CN206357448U - A kind of materials for wall energy-saving brick drilling equipment - Google Patents
A kind of materials for wall energy-saving brick drilling equipment Download PDFInfo
- Publication number
- CN206357448U CN206357448U CN201621377701.8U CN201621377701U CN206357448U CN 206357448 U CN206357448 U CN 206357448U CN 201621377701 U CN201621377701 U CN 201621377701U CN 206357448 U CN206357448 U CN 206357448U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- materials
- plate
- belt pulley
- drilling equipment
- 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.)
- Expired - Fee Related
Links
Landscapes
- Processing Of Stones Or Stones Resemblance Materials (AREA)
Abstract
The utility model is related to a kind of materials for wall drilling equipment, more particularly to a kind of materials for wall energy-saving brick drilling equipment.The technical problems to be solved in the utility model is to provide a kind of materials for wall energy-saving brick drilling equipment small, simple to operate, reasonable in design that consumes energy.In order to solve the above-mentioned technical problem, the utility model provides such a materials for wall energy-saving brick drilling equipment, include bottom plate, first bearing seat, second bearing seat, right plate, first rotating shaft, first belt pulley, first bevel gear, guide plate, elevating lever, fixed stop, elastic component, contact wheel, placing frame, top plate, 3rd bearing seat, compression cylinder, piston, N-type connecting rod, nut, second rotating shaft, screw mandrel, wedge, motor, 3rd rotating shaft, second belt pulley, drill bit, flat belt, water tank, water inlet pipe, first check valve, jet pipe and the second check valve.The utility model has reached small, simple to operate, the reasonable in design effect of power consumption.
Description
Technical field
The utility model is related to a kind of materials for wall drilling equipment, more particularly to a kind of materials for wall is drilled with energy-saving brick
Device.
Background technology
Materials for wall can effectively reduce environmental pollution, save substantial amounts of production cost, increase house usable floor area etc. one
Number of advantages, wherein quite most kind belong to green building material, with light weight, heat-insulated, sound insulation, insulation the features such as.Some
Material has been even up to fireproof function.Because the popularization of skyscraper, the building of masonry structure is fewer and fewer, that is, uses
" brick " does the fewer and fewer of load bearing wall, and substantial amounts of " brick " is changed to lightweight, sound insulation, only serving for insulation and goes along with sb. to guard him lightweight " brick " or build
Block.
Energy-conservation is exactly to be reduced as far as energy-output ratio, produces the product with original same number, same quality；Or
Person is, with original same amount of energy-output ratio, to produce than the original more or more preferable product of quantity equal mass.
Build a house the substantial amounts of materials for wall of sub- needs, is to materials for wall drilling the step of being necessarily required in building, and existing
Materials for wall there is power consumption big, complex operation with drilling equipment, design irrational shortcoming, therefore need a kind of power consumption of research and development badly
Materials for wall small, simple to operate, reasonable in design energy-saving brick drilling equipment.
Utility model content
（1）The technical problem to be solved
The utility model is in order to overcome big existing materials for wall drilling equipment power consumption, complex operation, design unreasonable
Shortcoming, the technical problems to be solved in the utility model is to provide a kind of materials for wall small, simple to operate, reasonable in design of consuming energy
Use energy-saving brick drilling equipment.
（2）Technical scheme
In order to solve the above-mentioned technical problem, the utility model provides such a materials for wall and filled with energy-saving brick drilling
Put, include bottom plate, first bearing seat, second bearing seat, right plate, first rotating shaft, the first belt pulley, first bevel gear, lead
Plate, elevating lever, fixed stop, elastic component, contact wheel, placing frame, top plate, 3rd bearing seat, compression cylinder, piston, N-type connecting rod,
Nut, the second rotating shaft, screw mandrel, wedge, motor, the 3rd rotating shaft, the second belt pulley, drill bit, flat belt, water tank, water inlet pipe,
First bearing seat, second bearing seat and right side are sequentially provided with from left to right on one check valve, jet pipe and the second check valve, bottom plate
First rotating shaft is installed, first rotating shaft is provided with the first belt pulley and first bevel gear, first bevel gear in plate, first bearing seat
Positioned at the lower section of the first belt pulley, the second rotating shaft is horizontally installed with second bearing seat, the left end of the second rotating shaft is connected with second
Bevel gear, second bevel gear is engaged with first bevel gear, be sequentially provided with from top to bottom on the left of right plate top plate, water tank, guide plate and
3rd bearing seat, top plate crown center is provided with motor, is connected with the 3rd rotating shaft on the output shaft of motor, and the 3rd rotating shaft is provided with the
Two belt pulleys, are connected with flat belt between the second belt pulley and the first belt pulley, the 3rd rotating shaft bottom is connected with drill bit, guide plate top
It is connected with water inlet pipe between being provided with the right side of portion on the left of compression cylinder, compression cylinder left lower and tank top, water inlet pipe is provided with the
Jet pipe is connected with the middle of on the left of one check valve, compression cylinder, jet pipe, which is provided with the second check valve, guide plate, is provided with guide hole, guide hole position
In the left side of compression cylinder, guide hole inner sliding type is provided with elevating lever, and elevating lever bottom is connected with fixed stop, and fixed stop, which is located at, leads
The lower section in hole, is connected with elastic component between fixed stop and guide plate, the bottom of elevating lever is connected with contact wheel, the top of elevating lever
Placing frame is connected with, placing frame is located at the lower section of jet pipe, and placing frame is located at the underface of drill bit, the upper level peace of 3rd bearing seat
Equipped with screw mandrel, the left end of screw mandrel is connected with the second rotating shaft right-hand member, and nut is provided with screw mandrel, and screw mandrel coordinates with nut, on nut
Wedge is connected with, wedge is contacted with contact wheel, the right-hand member of wedge is connected with N-type connecting rod, and the top left of N-type connecting rod connects
Piston is connected to, piston is located in compression cylinder.
Preferably, also include top on the right side of storage tank, right plate and be provided with storage tank.
Preferably, motor is servomotor.
Preferably, the material of placing frame is stainless steel.
Preferably, the material of bottom plate is Q235 steel.
Operation principle：During operation, it would be desirable to which the energy-saving brick of drilling is put on placing frame, then start motor positive and negative alternate and turn
Dynamic, motor positive and negative alternate is rotated drives drill bit positive and negative alternate to rotate by the 3rd rotating shaft, and motor positive and negative alternate, which is rotated, passes through the 3rd
Rotating shaft drives the second belt pulley positive and negative alternate to rotate, and the second belt pulley positive and negative alternate is rotated drives the first belt pulley by flat belt
Positive and negative alternate is rotated, and the first belt pulley positive and negative alternate is rotated drives first bevel gear positive and negative alternate to rotate by first rotating shaft, the
One bevel gear positive and negative alternate, which is rotated, drives second bevel gear positive and negative alternate to rotate, and second bevel gear positive and negative alternate, which is rotated, passes through second
Rotating shaft drives screw mandrel positive and negative alternate to rotate, and screw mandrel positive and negative alternate, which is rotated, drives nut side-to-side movement, and nut side-to-side movement drives wedge
Shape block side-to-side movement.When wedge is to left movement, elevating lever will be made to move upwards, so as to drive placing frame to move upwards, i.e.,
The effect of drilling can be played.Similarly, it when wedge is moved right, will move downward placing frame, wedge side-to-side movement band
Dynamic placing frame moves up and down, so repeatedly, so that by the deeper bigger of hole drill.While wedge is moved right, N-type is driven to connect
Bar is moved right, so that piston is moved right, and then the water in water tank is pumped into compression cylinder by water inlet pipe, it is similarly wedge-shaped
Block to left movement when, the water in compression cylinder is by from the materials for wall that jet pipe is sprayed onto on placing frame.Because wedge or so is transported
It is dynamic, so jet pipe will constantly spray water, so that dust produced when reducing drilling.When drilling is finished, motor is closed, will be bored
The materials for wall in good hole is taken out.
Because also including storage tank, top is provided with storage tank on the right side of right plate, and some can be put into storage tank must
Need article.
Because motor is servomotor, the rotating speed of motor rotation can be better controled over.
Because the material of placing frame is stainless steel, placing frame will not get rusty, so as to increase the service life of placing frame.
Because the material of bottom plate is Q235 steel, make bottom plate bearing strength big, it is not easy to wear, increase its service life.
（3）Beneficial effect
The utility model has reached small, simple to operate, the reasonable in design effect of power consumption.
Brief description of the drawings
Fig. 1 is the first main structure diagram of the present utility model.
Fig. 2 is second of main structure diagram of the present utility model.
Mark in accompanying drawing for：1- bottom plates, 2- first bearing seats, 3- second bearing seats, 4- right plates, 5- first rotating shafts,
The belt pulleys of 6- first, 7- first bevel gears, 8- guide plates, 9- guide holes, 10- elevating levers, 11- fixed stops, 12- elastic components, 13- connects
Wheel trolley, 14- placing frames, 15- top plates, 16- 3rd bearings seat, 17- compression cylinders, 18- pistons, 19-N type connecting rods, 20- nuts, 21-
Second rotating shaft, 22- screw mandrels, 23- wedges, 24- motors, the rotating shafts of 25- the 3rd, the belt pulleys of 26- second, 27- drill bits, the flat skins of 28-
Band, 29- water tanks, 30- water inlet pipes, the check valves of 31- first, 32- jet pipes, the check valves of 33- second, 34- second bevel gears, 35- storages
Thing case.
Embodiment
The utility model is further described with reference to the accompanying drawings and examples.
Embodiment 1
A kind of materials for wall energy-saving brick drilling equipment, as shown in Figure 1-2, includes bottom plate 1, first bearing seat 2, second
Bearing block 3, right plate 4, first rotating shaft 5, the first belt pulley 6, first bevel gear 7, guide plate 8, elevating lever 10, fixed stop 11,
Elastic component 12, contact wheel 13, placing frame 14, top plate 15,3rd bearing seat 16, compression cylinder 17, piston 18, N-type connecting rod 19, nut
20th, the second rotating shaft 21, screw mandrel 22, wedge 23, motor 24, the 3rd rotating shaft 25, the second belt pulley 26, drill bit 27, flat belt 28,
First is sequentially provided with from left to right on water tank 29, water inlet pipe 30, the first check valve 31, the check valve 33 of jet pipe 32 and second, bottom plate 1
First rotating shaft 5 is installed, first rotating shaft 5 is provided with first in bearing block 2, second bearing seat 3 and right plate 4, first bearing seat 2
Belt pulley 6 and first bevel gear 7, first bevel gear 7, which is located in the lower section of the first belt pulley 6, second bearing seat 3, to be horizontally installed with
Second rotating shaft 21, the left end of the second rotating shaft 21 is connected with second bevel gear 34, and second bevel gear 34 is engaged with first bevel gear 7,
The left side of right plate 4 is sequentially provided with top plate 15, water tank 29, guide plate 8 and 3rd bearing seat 16 from top to bottom, and the crown center of top plate 15 is set
Have and the 3rd rotating shaft 25 is connected with motor 24, the output shaft of motor 24, the 3rd rotating shaft 25 is provided with the second belt pulley 26, the second skin
Flat belt 28 is connected between the belt pulley 6 of belt wheel 26 and first, the bottom of the 3rd rotating shaft 25 is connected with drill bit 27, the top right of guide plate 8
Side is provided with compression cylinder 17, is connected between the left lower of compression cylinder 17 and the top left side of water tank 29 on water inlet pipe 30, water inlet pipe 30
Provided with the first check valve 31, jet pipe 32 is connected with the middle of the left side of compression cylinder 17, jet pipe 32 is provided with the second check valve 33, guide plate 8
On be provided with guide hole 9, guide hole 9 is located at the left side of compression cylinder 17, and the inner sliding type of guide hole 9 is provided with elevating lever 10, and the bottom of elevating lever 10 connects
Fixed stop 11 is connected to, fixed stop 11 is located at the lower section of guide hole 9, elastic component 12 is connected between fixed stop 11 and guide plate 8,
The bottom of elevating lever 10 is connected with contact wheel 13, and the top of elevating lever 10 is connected with placing frame 14, and placing frame 14 is located at jet pipe 32
Lower section, and placing frame 14 be located at drill bit 27 underface, 3rd bearing seat 16 on be horizontally installed with screw mandrel 22, a left side for screw mandrel 22
End is connected with the right-hand member of the second rotating shaft 21, nut 20 is provided with screw mandrel 22, screw mandrel 22 coordinates with nut 20, is connected with nut 20
Wedge 23, wedge 23 is contacted with contact wheel 13, and the right-hand member of wedge 23 is connected with N-type connecting rod 19, the top of N-type connecting rod 19
Left end is connected with piston 18, and piston 18 is located in compression cylinder 17.
Also include storage tank 35, the right side of right plate 4 top is provided with storage tank 35.
Motor 24 is servomotor 24.
The material of placing frame 14 is stainless steel.
The material of bottom plate 1 is Q235 steel.
Operation principle：During operation, it would be desirable to which the energy-saving brick of drilling is put on placing frame 14, then start the reciprocal cross of motor 24
For rotation, the positive and negative alternate of motor 24 is rotated drives the positive and negative alternate of drill bit 27 to rotate by the 3rd rotating shaft 25, the positive and negative alternate of motor 24
Rotate and drive the positive and negative alternate of the second belt pulley 26 to rotate by the 3rd rotating shaft 25, the positive and negative alternate of the second belt pulley 26 is rotated by flat
Belt 28 drives the first belt pulley 6 positive and negative alternate to rotate, and the positive and negative alternate of the first belt pulley 6 is rotated drives the by first rotating shaft 5
The positive and negative alternate of one bevel gear 7 is rotated, and the positive and negative alternate of first bevel gear 7, which is rotated, drives the positive and negative alternate of second bevel gear 34 to rotate, the
The positive and negative alternate of two bevel gear 34 is rotated drives the positive and negative alternate of screw mandrel 22 to rotate by the second rotating shaft 21, and the positive and negative alternate of screw mandrel 22 is rotated
The side-to-side movement of nut 20 is driven, the side-to-side movement of nut 20 drives the side-to-side movement of wedge 23., will when wedge 23 is to left movement
Make the motion upwards of elevating lever 10, so as to drive the motion upwards of placing frame 14, you can to play the effect of drilling.Similarly, wedge
23 when moving right, and will move downward placing frame 14, and the side-to-side movement of wedge 23 drives placing frame 14 to move up and down, so anti-
It is multiple, so that by the deeper bigger of hole drill.While wedge 23 is moved right, N-type connecting rod 19 is driven to move right, so that living
Plug 18 is moved right, and then the water in water tank 29 is pumped into compression cylinder 17 by water inlet pipe 30, and similarly wedge 23 is transported to the left
When dynamic, the water in compression cylinder 17 will be sprayed onto on the materials for wall on placing frame 14 from jet pipe 32.Because wedge 23 or so is transported
It is dynamic, so jet pipe 32 will constantly spray water, so that dust produced when reducing drilling.When drilling is finished, motor 24 is closed,
Hole-drilled materials for wall is taken out.
Because also including storage tank 35, the right side of right plate 4 top is provided with storage tank 35, can be put into storage tank 35
Some indispensables.
Because motor 24 is servomotor 24, the rotating speed of the rotation of motor 24 can be better controled over.
Because the material of placing frame 14 is stainless steel, placing frame 14 will not get rusty, so as to increase making for placing frame 14
Use the life-span.
Because the material of bottom plate 1 is Q235 steel, make the bearing strength of bottom plate 1 big, it is not easy to wear, increase its service life.
Embodiment described above only expresses preferred embodiment of the present utility model, and it describes more specific and detailed,
But therefore it can not be interpreted as the limitation to the utility model the scope of the claims.It should be pointed out that for the common of this area
For technical staff, without departing from the inventive concept of the premise, some deformations can also be made, improves and substitutes, these are all
Belong to protection domain of the present utility model.Therefore, the protection domain of the utility model patent should be determined by the appended claims.
Claims (5)
1. a kind of materials for wall energy-saving brick drilling equipment, it is characterised in that include bottom plate（1）, first bearing seat（2）,
Two bearing bracket（3）, right plate（4）, first rotating shaft（5）, the first belt pulley（6）, first bevel gear（7）, guide plate（8）, elevating lever
（10）, fixed stop（11）, elastic component（12）, contact wheel（13）, placing frame（14）, top plate（15）, 3rd bearing seat（16）, pressure
Contracting cylinder（17）, piston（18）, N-type connecting rod（19）, nut（20）, the second rotating shaft（21）, screw mandrel（22）, wedge（23）, motor
（24）, the 3rd rotating shaft（25）, the second belt pulley（26）, drill bit（27）, flat belt（28）, water tank（29）, water inlet pipe（30）, first
Check valve（31）, jet pipe（32）With the second check valve（33）, bottom plate（1）On be sequentially provided with first bearing seat from left to right（2）,
Two bearing bracket（3）And right plate（4）, first bearing seat（2）On first rotating shaft is installed（5）, first rotating shaft（5）It is provided with first
Belt pulley（6）And first bevel gear（7）, first bevel gear（7）Positioned at the first belt pulley（6）Lower section, second bearing seat（3）It is interior
It is horizontally installed with the second rotating shaft（21）, the second rotating shaft（21）Left end be connected with second bevel gear（34）, second bevel gear（34）
With first bevel gear（7）Engagement, right plate（4）Left side is sequentially provided with top plate from top to bottom（15）, water tank（29）, guide plate（8）With
3rd bearing seat（16）, top plate（15）Crown center is provided with motor（24）, motor（24）Output shaft on be connected with the 3rd rotating shaft
（25）, the 3rd rotating shaft（25）It is provided with the second belt pulley（26）, the second belt pulley（26）With the first belt pulley（6）Between be connected with
Flat belt（28）, the 3rd rotating shaft（25）Bottom is connected with drill bit（27）, guide plate（8）Top right side is provided with compression cylinder（17）, compression
Cylinder（17）Left lower and water tank（29）Water inlet pipe is connected between top left side（30）, water inlet pipe（30）It is unidirectional provided with first
Valve（31）, compression cylinder（17）Jet pipe is connected with the middle of left side（32）, jet pipe（32）It is provided with the second check valve（33）, guide plate（8）
On be provided with guide hole（9）, guide hole（9）Positioned at compression cylinder（17）Left side, guide hole（9）Inner sliding type is provided with elevating lever（10）, lifting
Bar（10）Bottom is connected with fixed stop（11）, fixed stop（11）Positioned at guide hole（9）Lower section, fixed stop（11）With guide plate
（8）Between be connected with elastic component（12）, elevating lever（10）Bottom be connected with contact wheel（13）, elevating lever（10）Top connection
There is placing frame（14）, placing frame（14）Positioned at jet pipe（32）Lower section, and placing frame（14）Positioned at drill bit（27）Underface,
Three bearing blocks（16）On be horizontally installed with screw mandrel（22）, screw mandrel（22）Left end and the second rotating shaft（21）Right-hand member is connected, screw mandrel
（22）On nut is installed（20）, screw mandrel（22）With nut（20）Coordinate, nut（20）On be connected with wedge（23）, wedge
（23）With contact wheel（13）Contact, wedge（23）Right-hand member be connected with N-type connecting rod（19）, N-type connecting rod（19）Top left
It is connected with piston（18）, piston（18）Positioned at compression cylinder（17）It is interior.
2. a kind of materials for wall energy-saving brick drilling equipment according to claim 1, it is characterised in that also include storing
Case（35）, right plate（4）Storage tank is provided with above right side（35）.
3. a kind of materials for wall energy-saving brick drilling equipment according to claim 1, it is characterised in that motor（24）To watch
Take motor（24）.
4. a kind of materials for wall energy-saving brick drilling equipment according to claim 1, it is characterised in that placing frame（14）'s
Material is stainless steel.
5. a kind of materials for wall energy-saving brick drilling equipment according to claim 1, it is characterised in that bottom plate（1）Material
Matter is Q235 steel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377701.8U CN206357448U (en) | 2016-12-15 | 2016-12-15 | A kind of materials for wall energy-saving brick drilling equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621377701.8U CN206357448U (en) | 2016-12-15 | 2016-12-15 | A kind of materials for wall energy-saving brick drilling equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206357448U true CN206357448U (en) | 2017-07-28 |
Family
ID=59374324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621377701.8U Expired - Fee Related CN206357448U (en) | 2016-12-15 | 2016-12-15 | A kind of materials for wall energy-saving brick drilling equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206357448U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247858A (en) * | 2017-12-21 | 2018-07-06 | 安徽工程大学 | A kind of water drilling machine |
| CN108312596A (en) * | 2018-05-15 | 2018-07-24 | 刘丽娜 | A kind of solid-liquid separating garbage disposal pressurizing unit |
| CN108407100A (en) * | 2018-02-06 | 2018-08-17 | 冯云鹏 | A kind of building wall cutter device |
| CN111877980A (en) * | 2020-08-06 | 2020-11-03 | 宁波拉修智能科技有限公司 | Drilling equipment based on unmanned aerial vehicle |
-
2016
- 2016-12-15 CN CN201621377701.8U patent/CN206357448U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108247858A (en) * | 2017-12-21 | 2018-07-06 | 安徽工程大学 | A kind of water drilling machine |
| CN108407100A (en) * | 2018-02-06 | 2018-08-17 | 冯云鹏 | A kind of building wall cutter device |
| CN108312596A (en) * | 2018-05-15 | 2018-07-24 | 刘丽娜 | A kind of solid-liquid separating garbage disposal pressurizing unit |
| CN108312596B (en) * | 2018-05-15 | 2019-09-06 | 江苏菲欧德特种装备有限公司 | A kind of solid-liquid separating garbage disposal pressurizing unit |
| CN111877980A (en) * | 2020-08-06 | 2020-11-03 | 宁波拉修智能科技有限公司 | Drilling equipment based on unmanned aerial vehicle |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206357448U (en) | A kind of materials for wall energy-saving brick drilling equipment | |
| CN102121311B (en) | Mould releasing and combining device for large steel form and assembling method thereof | |
| CN201253961Y (en) | Chain mobile coalball machine | |
| CN107639455A (en) | A kind of steel pipe cutting equipment for being easy to regulation | |
| CN201532963U (en) | Frame combining and angle device for solar battery assembly | |
| CN207537053U (en) | Lifting and walking mechanism for three combined test chambers | |
| CN207047221U (en) | One kind can be sufficiently stirred fermentation tank | |
| CN202689610U (en) | Lifting stage in water | |
| CN202988053U (en) | Material outlet mechanism of pipe | |
| CN206891651U (en) | A kind of pressure sensor testboard | |
| CN206956704U (en) | A kind of adjustable automatic rammer of conducting oneself with dignity | |
| CN102225572A (en) | Equipment for forming square cement flue at one time | |
| CN107219037A (en) | A kind of pressure sensor testboard | |
| CN201261165Y (en) | Automatic door apparatus of turbine and chain airless shot-blasting machine | |
| CN207002117U (en) | A kind of construction material conveying arrangement | |
| CN206722360U (en) | A kind of construction site lifting platform easy to use | |
| CN207109689U (en) | A kind of civic building ground high-performance cleaning equipment | |
| CN201523019U (en) | Locking device in frame and corner combining device of solar battery component | |
| CN204473901U (en) | Dinas brickes stacks bricks folder | |
| CN211440535U (en) | Concrete pile manufacturing device | |
| CN107354970A (en) | A kind of intelligent type energy saving building water supply equipment | |
| CN209129399U (en) | A kind of Architectural Equipment hanging point device | |
| CN207175247U (en) | A kind of slidingtype gantry crane easy to use | |
| CN209438507U (en) | A kind of building form raw material mixing arrangement that practicability is high | |
| CN217945258U (en) | Conveyer for building energy-saving material |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170728 Termination date: 20171215 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |