CN108691162B - Small-sized dry cleaning machine - Google Patents
Small-sized dry cleaning machine Download PDFInfo
- Publication number
- CN108691162B CN108691162B CN201810751423.5A CN201810751423A CN108691162B CN 108691162 B CN108691162 B CN 108691162B CN 201810751423 A CN201810751423 A CN 201810751423A CN 108691162 B CN108691162 B CN 108691162B
- Authority
- CN
- China
- Prior art keywords
- cleaning
- clothes
- plate
- cleaning plate
- winding drum
- 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.)
- Active
Links
Images
Classifications
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F43/00—Dry-cleaning apparatus or methods using volatile solvents
- D06F43/02—Dry-cleaning apparatus or methods using volatile solvents having one rotary cleaning receptacle only
-
- D—TEXTILES; PAPER
- D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
- D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
- D06F58/00—Domestic laundry dryers
- D06F58/02—Domestic laundry dryers having dryer drums rotating about a horizontal axis
Landscapes
- Engineering & Computer Science (AREA)
- Textile Engineering (AREA)
- Accessory Of Washing/Drying Machine, Commercial Washing/Drying Machine, Other Washing/Drying Machine (AREA)
Abstract
The invention relates to a small-sized dry cleaner, which comprises a shell, a case, a suction machine, a driving machine, a sprayer and a dryer, wherein the suction machine is arranged on the case; the case comprises an inner cylinder and an outer cylinder which are coaxially sleeved, and two circular ends of the inner cylinder and the outer cylinder are sealed by a sealing plate; a positioning winding drum formed by winding an elastic plate is arranged between the inner cylinder and the outer cylinder, a cleaning plate made of an elastic material is wound outside the positioning winding drum, and the outer straight end of the cleaning plate is wound on the receiving roller; a vibration arm of the driving machine penetrates through the sealing plate and is connected with the cleaning plate and one side round end of the positioning winding drum, and a cushion pad is arranged at the other side round end of the cleaning plate and the positioning winding drum; the dry cleaning machine is novel in structure and unique in principle, can efficiently and quickly clean slight stains on clothes, can remove peculiar smell of the clothes, meets the requirements of people on quickly cleaning and replacing the clothes, effectively saves the waiting time of cleaning and replacing the clothes, simplifies the clothes washing process and improves the life quality.
Description
Technical Field
The invention relates to a household appliance, in particular to a dry cleaning machine.
Background
With the coming of summer, the sweat amount of a human body is increased, a plurality of clothes are not polluted by more stains, and only sweat stains or barbecue and hot pot tastes are possibly polluted, and the clothes are not dirty but need to be cleaned; because the clothes are made of various materials, some clothes can be washed by a machine, and some clothes can be washed by hands; some can be washed by water, and some can only be dry-cleaned; the hand washing operation is complicated, a large amount of time is occupied, the cost is high for dry washing, and a large expenditure is required for the condition that frequent washing is possibly required; many users face this embarrassment; moreover, the dry-cleaned or hand-washed clothes need longer airing and waiting time, if the clothes are exposed to rain and weather, the problem of clothes shortage can occur, and the wearing feeling of the wet clothes can be influenced.
Disclosure of Invention
In order to solve the problems, the invention provides the small-sized dry cleaning machine which is novel in structure and unique in principle, can efficiently and quickly clean slight stains on clothes, simultaneously remove peculiar smell of the clothes, meet the requirements of people on quickly cleaning and replacing the clothes, effectively save the waiting time of cleaning and replacing the clothes, simplify the washing process and improve the life quality.
In order to solve the problems, the technical scheme adopted by the invention is as follows: the small dry cleaner comprises a shell, a case, a suction machine, a driving machine, a sprayer and a dryer;
the case comprises an inner cylinder and an outer cylinder which are coaxially sleeved, and two circular ends of the inner cylinder and the outer cylinder are sealed by a sealing plate; the outer barrel is provided with a taking opening, and a matched sealing door is arranged at the taking opening;
the dryer is arranged on the axis of the inner cylinder, and a delivery pipe of the dryer is communicated between the inner cylinder and the outer cylinder; the sprayer is communicated with the dryer;
the driving machine is arranged at the round end at one side of the case, and a suction pipe of the suction machine is arranged at the round end at the other side of the case;
a positioning winding drum formed by winding an elastic plate is arranged between the inner drum and the outer drum, a cleaning plate made of an elastic material is wound outside the positioning winding drum, the inner straight end of the cleaning plate is connected with the outer straight end of the positioning winding drum through a connecting partition plate, and the outer straight end of the cleaning plate is wound on the receiving roller; the receiving roller is powered by a control motor; air guide holes are formed in the positioning winding drum and the cleaning plate;
a vibration arm of the driving machine penetrates through the sealing plate and is connected with the cleaning plate and one side round end of the positioning winding drum, and a cushion pad is arranged at the other side round end of the cleaning plate and the positioning winding drum; the vibrating arm is connected with the closing plate in an airtight mode.
The invention has the beneficial effects that: the positioning winding drum formed by winding the elastic plate always has the tendency of extending outwards, so that the positioning winding drum always has the tendency of expanding; because of the limitation of the size of the outer cylinder, the cylinder formed by the positioning winding drum and the cleaning plates can be attached to the inner wall of the outer cylinder at most when expanding outwards, and meanwhile, each layer of cleaning plates and each layer of positioning winding drum are attached to each other;
when the cleaning plate is used, the cleaning plate is wound and discharged by controlling the motor to rotate positively and negatively; when clothes are put in, the cleaning plate is slowly released from the accommodating roller, and meanwhile, the clothes are put in from the taking opening and are flatly placed on the cleaning plate; the cleaning plate leaves the containing roller, then winds between the inner cylinder and the outer cylinder, and gradually winds along the side wall of the outer cylinder, and clothes placed on the cleaning plate enter the case along with the cleaning plate in the winding process; therefore, one piece of clothes is flatly placed on the cleaning plates, the clothes are clamped between the two layers of cleaning plates under the winding of the cleaning plates, and the front and back surfaces of the clothes are in contact with the cleaning plates; after the clothes are placed, closing the sealing door; at the moment, a closed annular barrel space is formed between the inner barrel and the outer barrel, a spiral winding cleaning space is formed by the cleaning plate and the positioning winding barrel, and clothes are flatly clamped in the cleaning plate.
Starting a driving machine, a sprayer and a dryer, wherein the sprayer sprays cleaning water mist into the spiral cleaning space, and the dryer heats the water mist to enable the cleaning water mist to become steam mist; the steam fog acts after contacting with the stains on the clothes to promote the stains and peculiar smell to be separated from the cloth, and the steam fog penetrates through the front and back sides of the clothes through each air guide hole to be fully distributed in the whole spiral cleaning space to thoroughly clean the clothes; meanwhile, the driving machine drives the cleaning plate and the positioning drum to vibrate at high frequency through the vibrating arm, so that the cloth of the clothes is driven to shake at high frequency, the separation of stains is further promoted, and the cleaning effect is improved; after the cleaning is finished, the sprayer stops working, and the suction machine starts working; the dryer continuously dries and dries the clothes, so that the cloth is quickly dried, and the moisture, mildew and peculiar smell are effectively prevented; meanwhile, due to the clamping of the cleaning plate, the clothes are always kept flat, so that after drying is finished, the clothes have the characteristics of ironing and flattening, and even the effect of one-step forming of drying and ironing can be realized; the suction machine can suck out the steam carrying stain and peculiar smell, and the cleanness of the spiral cleaning space in the suction machine is ensured.
After the cleaning is finished, the closed door is opened, the cleaning plate is wound onto the storage roller through the control motor, and along with the gradual winding of the cleaning plate, the clothes attached to the cleaning plate gradually move to the taking port, so that a user can conveniently take out the clothes; the connecting partition plate arranged between the positioning winding drum and the cleaning plate can effectively prevent clothes from sliding relatively to the cleaning plate, ensure that the clothes can be effectively taken out, and simultaneously can discharge sundries such as coins, buttons and the like which possibly appear in the winding-out process of the cleaning plate, and ensure the cleanness of the machine case.
In conclusion, the invention has the advantages of exquisite design and small volume, and can effectively save indoor space; meanwhile, the structure is novel, the principle is unique, and the washing device is completely different from the traditional twisting and washing mode, so that the cloth is effectively prevented from being pulled and torn, the integrity of the cloth is ensured, and the deformation of clothes is effectively prevented; meanwhile, the structure realizes the dry cleaning effect, can effectively remove slight stains and peculiar smell on the clothes, ensures that the clothes can be worn after being cleaned, effectively shortens the waiting time, and has obvious advantages in hot summer and cold winter; the clothes are clamped by the cleaning plate, the front and the back surfaces are fully cleaned, and the cleaning effect and the speed are improved; meanwhile, the clothes washed by the structure have a mild ironing effect, can keep the fabric smooth, and can better keep the model of the clothes.
Preferably, cleaning bulges are arranged on the front and back surfaces of the cleaning plate; so as to improve the vibration cleaning effect.
Preferably, a fixing clip is arranged on the cleaning plate; so as to fixedly clamp the clothes and bring convenience to the putting in and taking out of the clothes.
Preferably, an elastic film with a smooth surface is arranged on the inner walls of the outer cylinder and the closing door; so that the cleaning plate can be wound better and wrap clothes more firmly; thereby facilitating the cleaning and the taking out of the laundry.
Drawings
Fig. 1 is a side view schematically showing the sectional structure of the small sized dry cleaning machine according to an embodiment of the present invention.
Fig. 2 is a schematic top sectional view of the embodiment shown in fig. 1.
Detailed Description
Example (b):
in the embodiment shown in fig. 1 and 2, the small-sized dry cleaning machine comprises a casing, a cabinet, a suction machine 11, a driving machine 12, a sprayer 13 and a dryer 14;
the case comprises an inner cylinder 2 and an outer cylinder 3 which are coaxially sleeved, and two circular ends of the inner cylinder 2 and the outer cylinder 3 are sealed by a sealing plate 31; a taking opening is formed in the outer barrel 3, and a matched closed door 32 is arranged at the taking opening; an elastic membrane 4 with smooth surface is arranged on the inner walls of the outer cylinder 3 and the closing door 32;
the dryer 14 is arranged on the axis of the inner cylinder 2, and a delivery pipe of the dryer 14 is communicated between the inner cylinder 2 and the outer cylinder 3; the sprayer 13 is communicated with a dryer 14; the driving machine 12 is arranged at the round end of one side of the case, and the suction pipe 111 of the suction machine 11 is arranged at the round end of the other side of the case; a positioning winding drum 5 formed by winding an elastic plate is arranged between the inner drum 2 and the outer drum 3, a cleaning plate 6 made of an elastic material is wound outside the positioning winding drum 5, and cleaning bulges are arranged on the front and back surfaces of the cleaning plate 6; a fixing clip is arranged on the cleaning plate 6; the inner straight end of the cleaning plate 6 is connected with the outer straight end of the positioning winding drum 5 through a connecting partition plate 51, and the outer straight end of the cleaning plate 6 is wound on the receiving roller 7; the receiving roller 7 is powered by a control motor; air guide holes are formed in the positioning winding drum 5 and the cleaning plate 6; the vibrating arm 121 of the driving machine 12 penetrates through the closing plate 31 and then is connected with one side round end of the cleaning plate 6 and one side round end of the positioning drum 5, and the cushion pad 8 is installed at the other side round end of the cleaning plate 6 and the other side round end of the positioning drum 5; the vibrating arm 121 is connected to the closing plate 31 in an airtight manner while reciprocating.
The positioning winding drum 5 formed by winding the elastic plate always has the tendency of extending outwards, so that the positioning winding drum 5 always has the tendency of expanding; due to the limitation of the size of the outer cylinder 3, the cylinder formed by the positioning rollers 5 and the cleaning plates 6 can be tightly attached to the inner wall of the outer cylinder 3 at most when expanding outwards, and meanwhile, each layer of cleaning plates 6 and each layer of positioning rollers 5 are attached to each other; in this embodiment, after the closing door 32 is closed, the elastic film 4 can better wrap and gather the cleaning plate 6, so that the cleaning plate 6 is wound more compactly.
When in use, the cleaning plate 6 is wound and discharged by controlling the motor to rotate positively and negatively; when clothes are put in, the cleaning plate 6 is slowly released from the accommodating roller 7, and meanwhile, the clothes are put in from the taking opening, and the clothes are flatly placed on the cleaning plate 6; for some clothes which are not easy to place, the fixing clamp can be used for clamping the clothes; the shaded areas between the cleaning plates 6 as in the figure are shown as clothes;
the cleaning plate 6 leaves the storage roller 7, then winds between the inner cylinder 2 and the outer cylinder 3, and gradually winds along the side wall of the outer cylinder 3, and in the winding process of the cleaning plate 6, clothes are in contact with cleaning protrusions on the cleaning plate 6, the friction force of the cleaning protrusions is effectively improved, and the clothes placed on the cleaning plate 6 are enabled to enter the chassis along with the cleaning protrusions; then, one piece of clothes is flatly placed on the cleaning plates 6, the clothes are clamped between the two layers of cleaning plates 6 under the winding of the cleaning plates 6, and the front and back surfaces of the clothes are in contact with the cleaning plates 6; after the clothes are placed, the closing door 32 is closed; at the moment, a closed annular space is formed between the inner cylinder 2 and the outer cylinder 3, a spiral cleaning space for winding is formed by the cleaning plate 6 and the positioning winding drum 5, and clothes are clamped in the cleaning plate 6 smoothly.
Starting the driving machine 12, the sprayer 13 and the dryer 14, spraying cleaning water mist into the spiral cleaning space by the sprayer 13, and heating the water mist by the dryer 14 to enable the cleaning water mist to become steam mist; the steam fog acts after contacting with the stains on the clothes to promote the stains and peculiar smell to be separated from the cloth, and the steam fog penetrates through the front and back sides of the clothes through each air guide hole to be fully distributed in the whole spiral cleaning space to thoroughly clean the clothes; meanwhile, the driving machine 12 drives the cleaning plate 6 and the positioning drum 5 to vibrate at high frequency through the vibrating arm 121, so that the cloth of the clothes is vibrated at high frequency, the separation of stains is further promoted, and the cleaning effect is improved; in the embodiment, the cleaning protrusion can increase the contact area with the cloth, so that the cloth can be cleaned more thoroughly; after the cleaning is finished, the sprayer 13 stops working, and the suction machine 11 starts working; the dryer continuously dries and dries the clothes, so that the cloth is quickly dried, and the moisture, mildew and peculiar smell are effectively prevented; meanwhile, because the clothes are always kept flat by the clamping of the cleaning plate 6, after the drying is finished, the clothes have the characteristics of ironing and flattening, and even the effect of one-time forming of drying and ironing can be realized; the suction machine 11 pumps out steam carrying dirt and peculiar smell, and the cleanness of the spiral cleaning space in the suction machine is ensured.
After the cleaning is finished, the closing door 32 is opened, the cleaning plate 6 is wound onto the storage roller 7 through the control motor, along with the gradual winding of the cleaning plate 6, the clothes attached to the cleaning plate 6 gradually move to the taking port, and a user can conveniently take the clothes out; the elastic membrane 4 effectively wraps the cleaning plate 6 to ensure that the clothes are tightly contacted with the cleaning plate 6 and move to the taking port along with the rolling of the cleaning plate 6; the connecting partition plate 51 arranged between the positioning winding drum 5 and the cleaning plate 6 can effectively prevent clothes from sliding relatively to the cleaning plate 6, ensure that the clothes can be effectively taken out, and simultaneously can discharge sundries such as coins and buttons which may appear in the winding-out process of the cleaning plate 6, thereby ensuring the cleanness of the machine case.
In conclusion, the invention has the advantages of exquisite design and small volume, and can effectively save indoor space; meanwhile, the structure is novel, the principle is unique, and the washing device is completely different from the traditional twisting and washing mode, so that the cloth is effectively prevented from being pulled and torn, the integrity of the cloth is ensured, and the deformation of clothes is effectively prevented; meanwhile, the structure realizes the dry cleaning effect, can effectively remove slight stains and peculiar smell on the clothes, ensures that the clothes can be worn after being cleaned, effectively shortens the waiting time, and has obvious advantages in hot summer and cold winter; the clothes are clamped by the cleaning plate, the front and the back surfaces are fully cleaned, and the cleaning effect and the speed are improved; meanwhile, the clothes washed by the structure have a mild ironing effect, can keep the fabric smooth, and can better keep the model of the clothes.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (4)
1. A small-sized dry cleaning machine comprises a shell, a machine box, a suction machine (11), a driving machine (12), a sprayer (13) and a dryer (14); the machine case comprises an inner cylinder (2) and an outer cylinder (3) which are coaxially sleeved, and two circular ends of the inner cylinder (2) and the outer cylinder (3) are sealed by a sealing plate (31); a taking opening is formed in the outer barrel (3), and a matched closed door (32) is arranged at the taking opening; the method is characterized in that: the dryer (14) is arranged on the axis of the inner cylinder (2), and a delivery pipe of the dryer (14) is communicated between the inner cylinder (2) and the outer cylinder (3); the sprayer (13) is communicated with the dryer (14); the driving machine (12) is arranged at the round end of one side of the case, and the suction pipe (111) of the suction machine (11) is arranged at the round end of the other side of the case; a positioning winding drum (5) formed by winding an elastic plate is arranged between the inner drum (2) and the outer drum (3), a cleaning plate (6) made of elastic material is wound outside the positioning winding drum (5), the inner straight end of the cleaning plate (6) is connected with the outer straight end of the positioning winding drum (5) through a connecting partition plate (51), and the outer straight end of the cleaning plate (6) is wound on a receiving roller (7); the receiving roller (7) is powered by a control motor; air guide holes are formed in the positioning winding drum (5) and the cleaning plate (6); a vibrating arm (121) of the driving machine (12) penetrates through the closing plate (31) and then is connected with one side round end of the cleaning plate (6) and one side round end of the positioning winding drum (5), and a cushion pad (8) is arranged at the other side round end of the cleaning plate (6) and the positioning winding drum (5); the vibrating arm (121) is connected with the closing plate (31) in an airtight way when vibrating in a reciprocating way.
2. The compact dry cleaning machine according to claim 1, wherein: cleaning bulges are arranged on the front and back surfaces of the cleaning plate (6).
3. The compact dry cleaning machine according to claim 2, wherein: a fixing clip is arranged on the cleaning plate (6).
4. The compact dry cleaning machine according to claim 1, 2 or 3, characterized in that: and an elastic membrane (4) with smooth surface is arranged on the inner walls of the outer cylinder (3) and the closing door (32).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751423.5A CN108691162B (en) | 2018-07-10 | 2018-07-10 | Small-sized dry cleaning machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810751423.5A CN108691162B (en) | 2018-07-10 | 2018-07-10 | Small-sized dry cleaning machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108691162A CN108691162A (en) | 2018-10-23 |
| CN108691162B true CN108691162B (en) | 2020-12-01 |
Family
ID=63850053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810751423.5A Active CN108691162B (en) | 2018-07-10 | 2018-07-10 | Small-sized dry cleaning machine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108691162B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114016245B (en) * | 2020-07-16 | 2023-07-25 | 青岛海尔洗衣机有限公司 | Clothes treating apparatus |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1580101A (en) * | 1925-07-02 | 1926-04-06 | Needre John | Dry cleaner |
| JPS6269992U (en) * | 1985-10-21 | 1987-05-02 | ||
| JPH01138393U (en) * | 1988-03-15 | 1989-09-21 | ||
| US5581835A (en) * | 1993-12-09 | 1996-12-10 | Herbertz; Heinz | Method and machine for cleaning garments |
| CN2281359Y (en) * | 1996-07-31 | 1998-05-13 | 张洪刚 | Small size dry cleaning machine |
| CN101255638A (en) * | 2008-04-03 | 2008-09-03 | 青岛环球集团股份有限公司 | Evacuating drum-type tank washer |
-
2018
- 2018-07-10 CN CN201810751423.5A patent/CN108691162B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US1580101A (en) * | 1925-07-02 | 1926-04-06 | Needre John | Dry cleaner |
| JPS6269992U (en) * | 1985-10-21 | 1987-05-02 | ||
| JPH01138393U (en) * | 1988-03-15 | 1989-09-21 | ||
| US5581835A (en) * | 1993-12-09 | 1996-12-10 | Herbertz; Heinz | Method and machine for cleaning garments |
| CN2281359Y (en) * | 1996-07-31 | 1998-05-13 | 张洪刚 | Small size dry cleaning machine |
| CN101255638A (en) * | 2008-04-03 | 2008-09-03 | 青岛环球集团股份有限公司 | Evacuating drum-type tank washer |
Also Published As
| Publication number | Publication date |
|---|---|
| CN108691162A (en) | 2018-10-23 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US8789287B2 (en) | Clothes treating apparatus and filter technology | |
| JP4960282B2 (en) | Drum washing machine and washing method using the same | |
| CN210314819U (en) | Clothes and cloth production is with wasing stoving integrated device | |
| CA2503044A1 (en) | Drum type washing and drying machine | |
| CN111748998B (en) | Washing equipment for textile material processing | |
| CN108691162B (en) | Small-sized dry cleaning machine | |
| KR20070075596A (en) | Clothes dry machine | |
| TW201014941A (en) | Drying machine, laundry/drying machine | |
| TWI595934B (en) | Cleaning apparatus | |
| JP6403415B2 (en) | Drum type washer / dryer | |
| JP6956053B2 (en) | Washing and drying machine | |
| CN211608173U (en) | Improved generation high efficiency vegetables belt cleaning device | |
| KR101191210B1 (en) | drying device | |
| JP4302126B2 (en) | Drum washing machine | |
| CN217948532U (en) | Suspension type rotary cleaning device | |
| CN217948533U (en) | Combined rotary cleaning device | |
| JP6268365B2 (en) | Drum washing machine | |
| CN114016245B (en) | Clothes treating apparatus | |
| KR101177479B1 (en) | drying device | |
| CN206986411U (en) | A kind of yarn cleaning device | |
| KR101137315B1 (en) | drum for washing and drying machine | |
| KR100692696B1 (en) | A drum type washing machine having the drying function | |
| KR101297995B1 (en) | Drum type washing machine | |
| CN117306170A (en) | Combined rotary cleaning device | |
| WO2004111326A1 (en) | Washing/drying machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20201118 Address after: 321000 3rd floor, No.2 workshop, No.188, Jinpin Road, Jiangdong Town, Jindong District, Jinhua City, Zhejiang Province (self declaration) Applicant after: Winning the bid (Zhejiang) Intelligent Technology Co.,Ltd. Address before: 215000 Shuixiu Tiandi, Kaiping Road, Wujiang District, Suzhou City, Jiangsu Province, 2003 Applicant before: Ma Rongchang |
|
| TA01 | Transfer of patent application right |