CN213508367U - River and canal cleaning device - Google Patents
River and canal cleaning device Download PDFInfo
- Publication number
- CN213508367U CN213508367U CN202020525086.0U CN202020525086U CN213508367U CN 213508367 U CN213508367 U CN 213508367U CN 202020525086 U CN202020525086 U CN 202020525086U CN 213508367 U CN213508367 U CN 213508367U
- Authority
- CN
- China
- Prior art keywords
- pipe
- water
- fixed
- cleaning device
- canal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn - After Issue
Links
- 238000004140 cleaning Methods 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 101
- 238000010438 heat treatment Methods 0.000 claims description 17
- 238000001035 drying Methods 0.000 claims description 16
- 238000001179 sorption measurement Methods 0.000 claims description 9
- 239000010865 sewage Substances 0.000 abstract description 21
- 238000000746 purification Methods 0.000 abstract description 20
- 238000010926 purge Methods 0.000 abstract description 14
- 230000002349 favourable effect Effects 0.000 abstract description 6
- 238000001914 filtration Methods 0.000 abstract description 3
- 238000010521 absorption reaction Methods 0.000 abstract 1
- 239000010813 municipal solid waste Substances 0.000 description 50
- 238000011084 recovery Methods 0.000 description 5
- 238000009434 installation Methods 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000004048 modification Effects 0.000 description 3
- 238000012986 modification Methods 0.000 description 3
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 241000251468 Actinopterygii Species 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007664 blowing Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000010415 tidying Methods 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
Images
Landscapes
- Processing Of Solid Wastes (AREA)
Abstract
The embodiment of the utility model discloses canal cleaning device, concretely relates to canal cleaning field, including the host computer body, the inboard at host computer body middle part is fixed with the purge tube, the inboard bottom of purge tube is equipped with high-efficient filter layer, the top of high-efficient filter layer is equipped with the adsorbed layer, the top of adsorbed layer is equipped with the blow off pipe, the top of blow off pipe is fixed with the stoving case, the one end of stoving case is equipped with the rotating electrical machines, the one end of rotating electrical machines is fixed with the tenon. The utility model discloses a set up purge tube, high-efficient filter layer and adsorbed layer, during the use, spill in the accuse water case and throw away water through the blow off pipe with the log raft to the purge tube in, flow into the dirty absorption in the sewage in the adsorbed layer, flow into and carry out high-efficient filtration purification with the sewage after adsorbing in the high-efficient filter layer, purify the back, arrange the wash port of water through the purge tube bottom in the canal, be favorable to the purification of sewage the protection of the water resource of being convenient for.
Description
Technical Field
The embodiment of the utility model provides a river and canal clearance field, concretely relates to river and canal cleaning device.
Background
With the development of the tourism industry, tourists with poor quality throw away garbage in scenic spots, some garbage can be thrown into the canal, some garbage can be blown into the canal through wind, and if the water source in the canal is not cleaned, a special canal cleaning device is needed.
The existing canal cleaning method is that garbage is manually fished out of the canal, and sometimes some water is poured into some garbage, so that the garbage has certain weight, workers need to use a lot of force when fishing the garbage, the fishing of the garbage inconvenient to use is time-consuming and labor-consuming, the fished garbage has humidity, the water and the humidity in the garbage always need to be dried to recover, the operation is troublesome, and the recovery of the garbage is inconvenient.
SUMMERY OF THE UTILITY MODEL
Therefore, the embodiment of the utility model provides a canal cleaning device, through setting up, the heating pipe, the fan, the suction pump, drain pipe and the pipe that absorbs water, in using, drag the main frame body into the canal, the slip oar drives the device removal on the main frame body drive main frame body, discover rubbish, will absorb water the pipe and take down from the arrangement board and aim at rubbish, open the power of suction pump, through absorbing water the pipe with rubbish in the suction pump in arrange rubbish to the accuse water tank through the drain pipe, after collecting full accuse water tank, open the power of rotating electrical machines, heating pipe and fan, drive the rotatory water knockout of accuse water tank by the rotating electrical machines, blow the rubbish in the accuse water tank to drying through the small opening in the accuse water tank outside by the heat that the fan gived off the heating pipe, be convenient for rubbish clearance labour saving and time saving in the canal, be favorable to the dry recovery of rubbish, through setting up the purge tube, When in use, the water leaked and thrown out from the water control tank is discharged into the purification pipe through the sewage discharge pipe, flows into the adsorption layer to adsorb the dirt in the sewage, flows into the high-efficiency filter layer to efficiently filter and purify the adsorbed sewage, and after purification, the water is discharged into the canal through the drain hole at the bottom end of the purification pipe, which is beneficial to the purification of sewage and the protection of water resources so as to solve the problems that the method for cleaning the canal in the prior art is to manually fish the garbage out of the canal, and some water can be filled into some garbage, make rubbish have certain weight, the staff need use a lot of strength when salvaging rubbish, and the salvage of the rubbish of not being convenient for wastes time and energy, current canal cleaning method, the rubbish of salvaging all have humidity, always need dry the water and the humidity in the rubbish and just can retrieve, and the function is comparatively troublesome, the problem of the recovery of the rubbish of not being convenient for.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions: a river and canal cleaning device comprises a main machine body, wherein a purification pipe is fixed on the inner side of the middle part of the main machine body, a high-efficiency filter layer is arranged at the bottom end of the inner side of the purification pipe, an adsorption layer is arranged at the top end of the high-efficiency filter layer, a blow-off pipe is arranged at the top end of the adsorption layer, a drying box is fixed at the top end of the blow-off pipe, a rotating motor is arranged at one end of the drying box, a tenon is fixed at one end of the rotating motor, a rotary rod is connected at the other end of the rotating motor, a water control box is connected at the output end of the rotary rod, a mortise is arranged on the outer side of the tenon, a protection box is arranged at the top end of the drying box, a clamping groove is fixed on the inner side of the protection box, a clamping block is arranged on the inner side of the clamping groove, a heating pipe is, the top of brace table is equipped with the suction pump, the one end of suction pump is equipped with the drain pipe, the other end of suction pump is equipped with the pipe that absorbs water, the one end that absorbs water the pipe is equipped with the arrangement board, the bottom mounting of stoving case one end has the fixed block, the inboard swivelling joint of fixed block has fixation nut.
Furthermore, the quantity of fixed block has two sets of symmetric distribution at the both ends of stoving case, the quantity of fixation nut has the both sides of two sets of symmetric distribution stoving case and is located the inboard of fixed block.
Furthermore, the water suction pipe is made of soft rubber, a clamping ring is arranged on the outer side of the top end of the water suction pipe, and a hook is arranged at one end of the arranging plate.
Further, the size of tenon and the size phase-match of tongue-and-groove, the size of fixture block and the size phase-match of draw-in groove.
Furthermore, the quantity of fan has three symmetric distribution in the bottom of case lid, and fan and case lid fixed connection, the top of guard box is fixed with the threaded connection piece.
Furthermore, a drain hole is formed in the bottom end of the purification pipe, a leak hole is formed in the outer side of the water control tank, and a flow hole is formed in the bottom end of the protection tank.
The embodiment of the utility model provides a have following advantage: the garbage in the canal can be cleaned conveniently, the time and the labor are saved, the garbage can be dried and recovered conveniently, and the sewage can be purified and the water resource can be protected conveniently.
The utility model discloses a set up the heating pipe, the fan, the suction pump, drain pipe and the pipe that absorbs water, when using, drag the main frame body into the canal, the slip oar drives the main frame body and drives the device on the main frame body and move, discover rubbish, take the pipe that absorbs water from the arrangement board and aim at rubbish, open the power of suction pump, through absorbing water the pipe with absorb water in the suction pump in through the drain pipe with rubbish is discharged rubbish to the accuse water case, after collecting and filling up the accuse water case, turn on the rotating electrical machines, the power of heating pipe and fan, drive the rotatory water knockout drum of accuse water case by the rotating electrical machines and spin, when blowing the heat that the heating pipe distributes by the fan to the accuse water case through the small opening outside the accuse water case and drying rubbish in the accuse water case, be convenient for rubbish clearance labour saving and time saving in the canal, be favorable to the dry recovery of rubbish, through setting up the purge tube, high efficiency filter layer and adsorbed layer, when using, the water that spills and throws out in the accuse, flow into and adsorb the dirty in the sewage in the adsorbed layer, flow into and carry out high-efficient filtration purification with the sewage after adsorbing in the high-efficient filter layer, purify the back, arrange the canal with the wash port of water through the purge tube bottom in, be favorable to the purification of sewage the protection of the water resource of being convenient for.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structure, ratio, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and any structure modification, ratio relationship change or size adjustment should still fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the achievable purpose of the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
FIG. 2 is a perspective view of the purification tube of the present invention;
fig. 3 is an overall plan view of the present invention.
In the figure: 1. a main body; 2. a purge tube; 3. a high-efficiency filter layer; 4. an adsorption layer; 5. a blow-off pipe; 6. a drying box; 7. a rotating electric machine; 8. a tenon; 9. rotating the rod; 10. a water control tank; 11. mortises; 12. a protection box; 13. a card slot; 14. a clamping block; 15. heating a tube; 16. a fan; 17. a box cover; 18. a support table; 19. a water pump; 20. a drain pipe; 21. a suction pipe; 22. arranging a plate; 23. a fixed block; 24. and (5) fixing the nut.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-3 of the specification, the river and canal cleaning device of the embodiment comprises a main machine body 1, a purification pipe 2 is fixed on the inner side of the middle part of the main machine body 1, a high-efficiency filter layer 3 is arranged at the bottom end of the inner side of the purification pipe 2, an adsorption layer 4 is arranged at the top end of the high-efficiency filter layer 3, a sewage discharge pipe 5 is arranged at the top end of the adsorption layer 4, a drying box 6 is fixed at the top end of the sewage discharge pipe 5, a rotating motor 7 is arranged at one end of the drying box 6, a tenon 8 is fixed at one end of the rotating motor 7, a rotating rod 9 is connected at the other end of the rotating motor 7, a water control box 10 is connected at the output end of the rotating rod 9, a mortise 11 is arranged at the outer side of the tenon 8, a protection box 12 is arranged at the top end of the drying box 6, a clamping groove 13 is fixed at, a box cover 17 is fixed at the top end of the fan 16, a supporting table 18 is fixed at one end of the top end of the main body 1, a water suction pump 19 is arranged at the top end of the supporting table 18, a water discharge pipe 20 is arranged at one end of the water suction pump 19, a water suction pipe 21 is arranged at the other end of the water suction pump 19, an arranging plate 22 is arranged at one end of the water suction pipe 21, a fixing block 23 is fixed at the bottom end of one end of the drying box 6, and a fixing nut 24 is rotatably connected to.
The utility model discloses a set up heating pipe 15, fan 16, suction pump 19, drain pipe 20 and absorb water pipe 21, when using, drag main frame body 1 into the canal, the slip oar drives main frame body 1 and drives the device on the main frame body 1 and remove, discover rubbish, take the pipe 21 that absorbs water from arrangement board 22 and aim at rubbish, open the power of suction pump 19, through absorbing water pipe 21 in suction pump 19 with rubbish and discharging rubbish to accuse water tank 10 through drain pipe 20, after collecting full accuse water tank 10, open rotating electrical machines 7, the power of heating pipe 15 and fan 16, drive accuse water tank 10 by rotating electrical machines 7 and rotate and get rid of water, blow the heat that the heating pipe 15 distributes to the accuse water tank 10 through the small opening in the outside of accuse water tank 10 by fan 16 and dry the recovery of rubbish in the canal of being convenient for rubbish clearance labour saving and time saving, be favorable to rubbish, through setting up the purge tube 2, high-efficient filter layer 3 and adsorbed layer 4, during the use, the water that spills and throws away in the accuse water tank 10 passes through blow off pipe 5 and in with water drainage to purge tube 2, adsorb the dirty in the sewage in the adsorbed layer 4 that flows in, flow in and carry out high-efficient filtration purification with the sewage after adsorbing in the high-efficient filter layer 3, after purifying, arrange the canal with the wash port of water through purge tube 2 bottoms in, be favorable to the purification of sewage the protection of the water resource of being convenient for.
Please refer to fig. 1 and fig. 3, two sets of fixing blocks 23 are symmetrically distributed at two ends of the drying box 6, two sets of fixing nuts 24 are symmetrically distributed at two sides of the drying box 6 and located at the inner side of the fixing blocks 23, the water suction pipe 21 is made of soft rubber material, the outer side of the top end of the water suction pipe 21 is provided with a collar, and one end of the tidying plate 22 is provided with a hook.
The utility model discloses a through setting up fixed block 23, fixation nut 24, the rand on 21 tops of the pipe that absorbs water and the couple of arrangement board 22 one end, during the installation, rotatory fixation nut 24, fixed block 23 and the host computer body 1 that will dry 6 bottoms of case are together fixed, during the arrangement, will absorb water the rand on 21 tops of pipe and hang the couple of arrangement board 22 one end, the installation of the case of drying 6 of being convenient for, the arrangement of the pipe 21 of being convenient for absorb water keeps the clean and tidy of the 1 one end of the host computer body.
Please refer to fig. 1, the size of the tenon 8 matches with the size of the mortise 11, the size of the latch 14 matches with the size of the slot 13, three fans 16 are symmetrically distributed at the bottom end of the case cover 17, the fans 16 are fixedly connected with the case cover 17, and the top end of the protection case 12 is fixed with a threaded connection block.
The utility model discloses a through setting up tenon 8, tongue-and-groove 11, fixture block 14 and draw-in groove 13, during the installation, slide into the tongue-and-groove 11 of the 1 inboard of main engine body with the tenon 8 of rotating electrical machines 7 one end, block into the draw-in groove 13 of protection case 12 inboard with the fixture block 14 in the heating pipe 15 outside, the installation of the rotating electrical machines 7 of being convenient for and heating pipe 15.
Referring to fig. 1 and 2, the bottom of the purification tube 2 is provided with a drain hole, the outer side of the water control box 10 is provided with a drain hole, and the bottom of the protection box 12 is provided with a flow hole.
The utility model discloses a when the wash port that sets up 2 bottoms of purge tube and the small opening in the accuse water tank 10 outside used, the water after the purification is arranged the canal with the wash port of water through 2 bottoms of purge tube in, through absorbing water pipe 21 with rubbish suction pump 19 in arrange rubbish to the accuse water tank 10 through drain pipe 20, the water that arranges into in the accuse water tank 10 leaks into blow off pipe 5 through the small opening in the accuse water tank 10 outside and discharges.
The working principle is as follows: when the garbage collection device is used, the main machine body 1 is dragged into a canal, the sliding oar drives the main machine body 1 to drive the device on the main machine body 1 to move, garbage is found, the water suction pipe 21 is taken down from the arranging plate 22 to aim at the garbage, the power supply of the water suction pump 19 is turned on, the garbage is sucked into the water suction pump 19 through the water suction pipe 21, the garbage is discharged into the water control tank 10 through the water discharge pipe 20, the water discharged into the water control tank 10 leaks into the sewage discharge pipe 5 through a leak hole on the outer side of the water control tank 10 and then is discharged into the purification pipe 2, the sewage flows into the adsorption layer 4 to adsorb the dirt in the sewage, the adsorbed sewage flows into the efficient filter layer 3 to efficiently filter and purify the sewage, the water is discharged into the canal through a water discharge hole at the bottom end of the purification pipe 2 after being purified, after the water control tank 10 is fully collected, the power supply of the rotating motor 7, the heating pipe 15 and the fan 16 is turned on, the rotating, the heat emitted from the heating pipe 15 by the fan 16 is blown into the water control tank 10 through the leak hole on the outer side of the water control tank 10 to dry the garbage in the water control tank 10.
Although the invention has been described in detail with respect to the general description and the specific embodiments, it will be apparent to those skilled in the art that modifications and improvements can be made based on the invention. Therefore, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (6)
1. The utility model provides a canal cleaning device, includes the main engine body (1), its characterized in that: the cleaning machine is characterized in that a purifying pipe (2) is fixed on the inner side of the middle part of the main machine body (1), a high-efficiency filter layer (3) is arranged at the bottom of the inner side of the purifying pipe (2), an adsorption layer (4) is arranged at the top end of the high-efficiency filter layer (3), a blow-off pipe (5) is arranged at the top end of the adsorption layer (4), a drying box (6) is fixed at the top end of the blow-off pipe (5), a rotating motor (7) is arranged at one end of the drying box (6), a tenon (8) is fixed at one end of the rotating motor (7), a rotary rod (9) is connected at the other end of the rotating motor (7), an output end of the rotary rod (9) is connected with a water control box (10), a mortise (11) is arranged on the outer side of the tenon (8), a protection box (12) is arranged at the top end of the drying box (6), a clamping groove (, the one end of fixture block (14) is fixed with heating pipe (15), the top of heating pipe (15) is equipped with fan (16), the top of fan (16) is fixed with case lid (17), the one end on main engine body (1) top is fixed with brace table (18), the top of brace table (18) is equipped with suction pump (19), the one end of suction pump (19) is equipped with drain pipe (20), the other end of suction pump (19) is equipped with and absorbs water pipe (21), the one end that absorbs water pipe (21) is equipped with arrangement board (22), the bottom mounting of stoving case (6) one end has fixed block (23), the inboard swivelling joint of fixed block (23) has fixation nut (24).
2. The canal cleaning device of claim 1, wherein: the quantity of fixed block (23) has two sets of symmetric distribution at the both ends of stoving case (6), the quantity of fixation nut (24) has the both sides of two sets of symmetric distribution stoving case (6) and is located the inboard of fixed block (23).
3. The canal cleaning device of claim 1, wherein: the water suction pipe (21) is made of soft rubber, a clamping ring is arranged on the outer side of the top end of the water suction pipe (21), and a hook is arranged at one end of the arranging plate (22).
4. The canal cleaning device of claim 1, wherein: the size of tenon (8) and the size phase-match of tongue-and-groove (11), the size of fixture block (14) and the size phase-match of draw-in groove (13).
5. The canal cleaning device of claim 1, wherein: the quantity of fan (16) has three symmetric distribution in the bottom of case lid (17), and fan (16) and case lid (17) fixed connection, the top of guard box (12) is fixed with the threaded connection piece.
6. The canal cleaning device of claim 1, wherein: the bottom end of the purifying pipe (2) is provided with a drain hole, the outer side of the water control tank (10) is provided with a leak hole, and the bottom end of the protection tank (12) is provided with a flow hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020525086.0U CN213508367U (en) | 2020-04-11 | 2020-04-11 | River and canal cleaning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020525086.0U CN213508367U (en) | 2020-04-11 | 2020-04-11 | River and canal cleaning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213508367U true CN213508367U (en) | 2021-06-22 |
Family
ID=76378632
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020525086.0U Withdrawn - After Issue CN213508367U (en) | 2020-04-11 | 2020-04-11 | River and canal cleaning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213508367U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969569A (en) * | 2021-10-25 | 2022-01-25 | 潘位存 | River course water pollution treatment garbage collection mechanism |
-
2020
- 2020-04-11 CN CN202020525086.0U patent/CN213508367U/en not_active Withdrawn - After Issue
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113969569A (en) * | 2021-10-25 | 2022-01-25 | 潘位存 | River course water pollution treatment garbage collection mechanism |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN213508367U (en) | River and canal cleaning device | |
| CN209783185U (en) | Dry-wet separation device for household garbage treatment | |
| CN108643415A (en) | A kind of glass curtain wall used based on architectural engineering convenient for cleaning | |
| CN212399090U (en) | Grinding machine for machining automobile parts | |
| CN210286969U (en) | Energy-concerving and environment-protective sewage treatment plant | |
| CN218357986U (en) | Filter bag dust removing device for cloth bag dust removal | |
| CN208517259U (en) | A kind of activated sludge desiccation apparatus | |
| CN216606380U (en) | Environment-friendly traditional chinese medicine cleaning equipment | |
| CN216025534U (en) | Environmental protection dust collecting equipment of building engineering construction | |
| CN215388248U (en) | Quick cleaning device of sack cleaner | |
| CN211170971U (en) | Down feather processing and cleaning device | |
| CN212524934U (en) | Vibrating screen for drying and separating drilling cutting wastes | |
| CN211472447U (en) | Polluted water surface floater cleaning device | |
| CN211290756U (en) | Centrifugal dehydrator for fiber products | |
| CN211386115U (en) | Magnet washing unit | |
| CN206680236U (en) | A kind of sewage decontamination apparatus using catalyst | |
| CN108479183B (en) | Rotary drum type grating dirt separator convenient to repair for sewage treatment | |
| CN214458793U (en) | Brushing device of oxford | |
| CN206645842U (en) | A kind of sewage decontamination apparatus using catalyst | |
| CN101976030A (en) | Dust removal machine for laser drum powder box | |
| CN219766111U (en) | Environment-friendly and efficient dust removal cleaning equipment for electrical engineering equipment | |
| CN219368242U (en) | Fishing tackle accessory processing drying device that stoving effect is good | |
| CN216372388U (en) | Environment-friendly excess edge cutting device for AGM partition plate | |
| CN221440426U (en) | Floating object removing device for sewage treatment equipment | |
| CN215031693U (en) | Fan blade dust collector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240306 Address after: No. 26 Yingchun Road, Fanyang Town, Fanchang County, Wuhu City, Anhui Province, 241000 Patentee after: Anhui Fanchang County Construction Engineering Co.,Ltd. Country or region after: China Address before: 362000 No.30, zhouzhuqiao, xiecuo village, huangtang Town, Hui'an County, Quanzhou City, Fujian Province Patentee before: Yang Guilan Country or region before: China |
|
| TR01 | Transfer of patent right | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20210622 Effective date of abandoning: 20240619 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20210622 Effective date of abandoning: 20240619 |
|
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |