CN208600263U - A kind of novel keyboard disinfecting device - Google Patents
A kind of novel keyboard disinfecting device Download PDFInfo
- Publication number
- CN208600263U CN208600263U CN201821139028.3U CN201821139028U CN208600263U CN 208600263 U CN208600263 U CN 208600263U CN 201821139028 U CN201821139028 U CN 201821139028U CN 208600263 U CN208600263 U CN 208600263U
- Authority
- CN
- China
- Prior art keywords
- shaft
- upper housing
- hairbrush
- fixedly installed
- handle portion
- 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
- 230000000249 desinfective Effects 0.000 title claims abstract description 24
- 238000005192 partition Methods 0.000 claims abstract description 18
- 210000001736 Capillaries Anatomy 0.000 claims description 19
- 239000003599 detergent Substances 0.000 claims description 16
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 16
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 229920001200 poly(ethylene-vinyl acetate) Polymers 0.000 claims description 3
- 238000004140 cleaning Methods 0.000 abstract description 15
- 239000000428 dust Substances 0.000 description 6
- 230000001954 sterilising Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 5
- 238000004659 sterilization and disinfection Methods 0.000 description 5
- 241000894006 Bacteria Species 0.000 description 3
- 229920000742 Cotton Polymers 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 241000233866 Fungi Species 0.000 description 2
- 230000000875 corresponding Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000004744 fabric Substances 0.000 description 2
- 230000000717 retained Effects 0.000 description 2
- 239000003206 sterilizing agent Substances 0.000 description 2
- 210000002615 Epidermis Anatomy 0.000 description 1
- 235000009161 Espostoa lanata Nutrition 0.000 description 1
- 240000001624 Espostoa lanata Species 0.000 description 1
- 206010020112 Hirsutism Diseases 0.000 description 1
- 210000000936 Intestines Anatomy 0.000 description 1
- 241000191940 Staphylococcus Species 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 229940076185 Staphylococcus aureus Drugs 0.000 description 1
- 239000000443 aerosol Substances 0.000 description 1
- 235000015895 biscuits Nutrition 0.000 description 1
- 230000001488 breeding Effects 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 229910003460 diamond Inorganic materials 0.000 description 1
- 239000010432 diamond Substances 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 238000009114 investigational therapy Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006011 modification reaction Methods 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 238000005070 sampling Methods 0.000 description 1
- 239000002893 slag Substances 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Abstract
The utility model discloses a kind of novel keyboard disinfecting devices, including upper housing and handle portion, partition is fixedly installed in the middle and back of upper housing, the rear end of upper housing is fixedly installed hair brush motor, the front end of hair brush motor is fixedly installed hairbrush shaft, the front end that the front end of hairbrush shaft is detachably provided with hairbrush upper housing is detachably equipped with dirt-collecting bin, filter is placed with inside the rear end upper housing of dirt-collecting bin, the front end of dirt-collecting bin is detachably equipped with suction nozzle, it expands for suction inlet the outer end of suction nozzle, shaft siphunculus is fixedly installed on partition, the internal diameter of shaft siphunculus is greater than the outer diameter of hairbrush shaft, handle portion is fixedly installed on the lower part of upper housing, handle portion is hollow and is connected to upper housing, negative-pressure air fan is provided in handle portion, the end of handle portion is fixedly installed blower motor, negative-pressure air fan passes through fan shaft by blower motor Driving；The utility model safe operation, cleaning is quick, can keyboard is dusted and be sterilized.
Description
Technical field
The utility model relates to sterilizing unit technical field more particularly to a kind of novel keyboard disinfecting devices.
Background technique
Personnel are found through experiments that according to the study, reach in the 80 public computers and PC contamination rate of investigation
100%, other than concealing the sundries such as biscuit slag, ground coffee, hair in gap, fungi, big has also been turned out after cotton swab sampling
Several bacteriums of the uncommon bacterium of intestines angstrom, staphylococcus aureus, staphylococcus epidermis, fungi etc. ten, can be rated as bacterium breeding ground.
Existing keyboard sterilizing agent, mostly aerosol type on the market, keyboard sterilizing agent reuse cotton swab or clear after being sprayed on keyboard
Clean cloth or non-woven fabrics are wiped, naturally dry or hair dryer drying after wiping；But people may when spraying
Cause uneven by spraying, spraying drop may not fall within the gap between keyboard, and people is using cotton swab, cotton balls or cleaning cloth
The gap that can not go deep into keyboard due to not tiny tip when wiping is thoroughly cleaned by keyboard gap.
Utility model content
The purpose of the utility model is to provide a kind of safe operation, cleaning are novel quickly, with dedusting and sterilizing function
Keyboard disinfecting device.
To achieve the above object, the technical scheme adopted by the utility model is
The middle and back fixation of a kind of novel keyboard disinfecting device, including upper housing and handle portion, the upper housing is set
Partition is set, the center of the partition is provided with first through hole, and the rear end of the upper housing is fixedly installed hair brush motor, the hairbrush
The front end of motor is fixedly installed hairbrush shaft, before the front end of the hairbrush shaft is detachably provided with upper housing described in hairbrush
End is detachably equipped with dirt-collecting bin, filter is placed with inside the rear end upper housing of dirt-collecting bin, the center of the filter is opened
Equipped with the second through-hole, the front end of dirt-collecting bin is detachably equipped with suction nozzle, and the outer end of suction nozzle is expanded for suction inlet, solid on the partition
Surely it is provided with shaft siphunculus, the internal diameter of the shaft siphunculus is greater than the outer diameter of the hairbrush shaft, and the shaft siphunculus is successively worn
The center of filter, dirt-collecting bin and suction nozzle is crossed, the end of the shaft siphunculus is no more than the end of suction inlet, the hairbrush electricity
Machine, first through hole, the second through-hole, hairbrush shaft, dirt-collecting bin, suction nozzle, the coaxial arrangement of shaft siphunculus；The handle portion fixed setting
In the lower part of the upper housing, the handle portion is hollow and is connected to upper housing, and negative-pressure air fan, institute are provided in the handle portion
The end for stating handle portion is fixedly installed blower motor, and the negative-pressure air fan is driven by blower motor by fan shaft.
Further, detergent slot is detachably provided with outside the upper end of the upper housing, the detergent slot is equipped with sealing
Lid, the lower end of the detergent slot are equipped with water outlet, offer capillary socket, the capillary on the side wall of the suction inlet
The capillary Water outlet of hard is detachably provided in socket, the capillary Water outlet is connected by hose and water outlet.
Further, the internal diameter of the shaft siphunculus is greater than the outer diameter of the hairbrush shaft, less than the suction nozzle radius
Half.
Further, the internal diameter of the suction inlet is greater than the spacing between two adjacent computer keyboard keys.
Further, the filter is EVA filter.
Further, the hair brush motor and blower motor are powered by USB port external power supply.
Further, the part that the upper enclosure inner wall connects with partition top is arcwall face.
Further, the hairbrush includes the flexible elastomer of brush body and end.
Further, the lower part of the handle portion offers exhaust outlet.
Further, flexible splash guard is detachably arranged in the periphery of the suction inlet.
The utility model has the following beneficial effects:
The utility model is more thorough to the cleaning in gap between keyboard especially key compared with traditional cleaning mode
Bottom, elastomer can rub off the tough stains on keyboard, and brush body can clear away the dirt that elastomer rubs fall, negative-pressure air fan with
Dirt can be siphoned away and filtered and be deposited in dirt-collecting bin；It simultaneously can be right by the detergent in cooperation ability capillary Water outlet
Keyboard is preferably cleaned and disinfection and sterilization, and detergent slot is removably mounted on upper housing, and not needing detergent such as can be with
Detergent slot is removed to reduce the volume of the novel keyboard disinfecting device；Dirt-collecting bin, which can be convenient, efficiently to be dismantled, can
Easily to clear up the dirt of collected inside；The disassembly that suction nozzle can be convenient is conveniently replaceable suction nozzle of different shapes；Hair
Brush motor can be controlled individually with blower motor, do not needed such as to lay down hairbrush using the function of hairbrush, not enabled
Hair brush motor does not need such as to lay down suction nozzle using the function of dust suction, does not enable blower motor；In addition to
With outside keyboard disinfection and sterilization, the utility model can also be used in the cleaning and disinfection in other small-sized gaps for cleaning.
Detailed description of the invention
Attached drawing described herein is used to provide a further understanding of the present invention, and constitutes one of the utility model
Point, the exemplary embodiment of the utility model and the description thereof are used to explain the utility model, does not constitute to the utility model
Improper restriction.It should be appreciated that the following drawings illustrates only some embodiments of the utility model, therefore it is not construed as to model
The restriction enclosed for those skilled in the art without creative efforts, can also be according to these attached drawings
Obtain other relevant attached drawings.
Fig. 1 is a kind of structural schematic diagram of novel keyboard disinfecting device of the utility model.
Fig. 2 is the structural schematic diagram at a kind of suction nozzle of novel keyboard disinfecting device of the utility model.
Fig. 3 is the structural schematic diagram of another embodiment of the utility model.
Fig. 4 is a kind of structural schematic diagram of hairbrush of the utility model.
Fig. 5 is a kind of structural schematic diagram of splash guard of the utility model.
In figure: upper housing 1, handle portion 2, dirt-collecting bin 3, suction nozzle 4, suction inlet 5, capillary socket 6, filter 7, partition 8,
Hair brush motor 9, hairbrush shaft 10, shaft siphunculus 11, negative-pressure air fan 12, blower motor 13, fan shaft 14, detergent slot 15,
Sealing cover 16, water outlet 17, capillary Water outlet 18, hose 19, hairbrush 20, brush body 21, elastomer 22, exhaust outlet 23, splash guard
24, dust excluding plate 25.
Specific embodiment
The utility model is described further below with reference to embodiment.
Embodiment 1
As shown in Figure 1, Figure 3, a kind of novel keyboard disinfecting device, including upper housing 1 and handle portion 2, upper housing 1
Partition 8 is fixedly installed in middle and back, and the center of partition 8 is provided with first through hole, and the rear end of upper housing 1 is fixedly installed hair brush motor 9,
The front end of hair brush motor 9 is fixedly installed hairbrush shaft 10, and the front end of hairbrush shaft 10 is detachably provided with hairbrush 20, upper housing
1 front end is detachably equipped with dirt-collecting bin 3, it is preferred that the inner wall after dirt-collecting bin 3 is equipped with internal screw thread, the front end of upper housing 1
Outer wall be equipped with external screw thread, internal screw thread is meshed with external screw thread；Filtering is placed with inside the rear end upper housing 1 of dirt-collecting bin 3
Piece 7, the center of filter 7 offer the second through-hole, and the front end of dirt-collecting bin 3 is detachably equipped with suction nozzle 4, it is preferred that suction nozzle 4 with
The annular hasp connection of dirt-collecting bin 3, the outer end of suction nozzle 4 are expanded for suction inlet 5, are fixedly installed shaft siphunculus 11, shaft on partition 8
The internal diameter of siphunculus 11 is greater than the outer diameter of hairbrush shaft 10, and shaft siphunculus 11 sequentially passes through filter 7, dirt-collecting bin 3 and suction nozzle 4
Center, the end of shaft siphunculus 11 are no more than the end of suction inlet 5, hair brush motor 9, first through hole, the second through-hole, hairbrush shaft
10, dirt-collecting bin 3, suction nozzle 4, shaft siphunculus 11 are coaxially disposed；Handle portion 2 is fixedly installed on the lower part of upper housing 1, in handle portion 2
Sky is simultaneously connected to upper housing 1, negative-pressure air fan 12 is provided in handle portion 2, the end of handle portion 2 is fixedly installed blower motor
13, negative-pressure air fan 12 is driven by blower motor 13 by fan shaft 14.
It is that 20 spin-cleaning computer keyboard key gap of hairbrush, negative-pressure air fan 12 will be grey using the device of the present embodiment
Dustiness dirt rises and filters and is retained in dirt-collecting bin 3；Detergent can also be first sprayed on keyboard and then is cleaned.
Embodiment 2
As shown in Fig. 2, Fig. 3, Fig. 4, Fig. 5, a kind of novel keyboard disinfecting device, including upper housing 1 and handle portion 2,
Partition 8 is fixedly installed in the middle and back of upper housing 1, and the center of partition 8 is provided with first through hole, and the rear end of upper housing 1 is fixedly installed
Hair brush motor 9, the front end of hair brush motor 9 are fixedly installed hairbrush shaft 10, and hairiness is detachably arranged in the front end of hairbrush shaft 10
Brush 20, it is preferred that hairbrush 20 is threadedly coupled with hairbrush shaft 10, and the longitudinal section of hairbrush 20 is approximately diamond shape, before upper housing 1
End is detachably equipped with dirt-collecting bin 3, it is preferred that the inner wall after dirt-collecting bin 3 is equipped with internal screw thread, the front end of upper housing 1 it is outer
Wall is equipped with external screw thread, and internal screw thread is meshed with external screw thread；It is placed with filter 7 inside the rear end upper housing 1 of dirt-collecting bin 3,
The center of filter 7 offers the second through-hole, and the front end of dirt-collecting bin 3 is detachably equipped with suction nozzle 4, it is preferred that suction nozzle 4 and dirt collection
The annular hasp connection in storehouse 3, the outer end of suction nozzle 4 are expanded for suction inlet 5, are fixedly installed shaft siphunculus 11 on partition 8, shaft is logical
The internal diameter of pipe 11 is greater than the outer diameter of hairbrush shaft 10, and shaft siphunculus 11 sequentially passes through in filter 7, dirt-collecting bin 3 and suction nozzle 4
The heart, the end of shaft siphunculus 11 are no more than the end of suction inlet 5, and shaft siphunculus 11 can also be integrally formed with suction nozzle 4；Hairbrush electricity
Machine 9, first through hole, the second through-hole, hairbrush shaft 10, dirt-collecting bin 3, suction nozzle 4, shaft siphunculus 11 are coaxially disposed；Handle portion 2 is fixed
It is set to the lower part of upper housing 1, handle portion 2 is hollow and is connected to upper housing 1, and negative-pressure air fan 12, handle are provided in handle portion 2
The end in portion 2 is fixedly installed blower motor 13, and negative-pressure air fan 12 is driven by blower motor 13 by fan shaft 14；Hairbrush
Dust dirt is risen and is filtered and is retained in dirt-collecting bin 3 by 20 spin-cleaning computer keyboard key gaps, negative-pressure air fan 12.
As shown in Figure 3, it is preferred that detergent slot 15 is detachably provided with outside the upper end of upper housing 1, detergent slot 15 is furnished with
Sealing cover 16, the lower end of detergent slot 15 are equipped with water outlet 17, offer capillary socket 6, capillary on the side wall of suction inlet 5
The capillary Water outlet 18 of hard is detachably provided in socket 6, capillary Water outlet 18 is connected by hose 19 with water outlet 17；
Using capillary effect, the rotation of hairbrush 20 and when inswept capillary Water outlet 15 is exactly taken away in 15 end of capillary Water outlet
Detergent drop, realizes the function of sterilizing in brush cleaning.
As shown in Fig. 2, optional, the internal diameter of shaft siphunculus 11 is greater than the outer diameter of hairbrush shaft 10, less than 4 internal diameter of suction nozzle
Half, it is preferred that the internal diameter of shaft siphunculus 11 is greater than the outer diameter of hairbrush shaft 10, is the one third of 4 internal diameter of suction nozzle.
Optionally, the internal diameter of suction inlet 5 is greater than the spacing between two adjacent computer keyboard keys, it is preferred that inhales
The internal diameter of dirt mouth 5 is equal to total length between two adjacent computer keyboard keys.
Preferably, filter 7 is antistatic EVA filter.
Preferably, hair brush motor 9 and blower motor 13 are powered by USB port external power supply.
Preferably, the part that 1 inner wall of upper housing connects with 8 top of partition is arcwall face, so that the inner wall of air-suction channel does not have
There are corner angle.
As shown in Figure 4, it is preferred that hairbrush 20 includes the flexible elastomer 22 of brush body 21 and end, compared to brush body
21, the hardness of elastomer 22 is higher, can dispel my more obstinate dirt.
Optionally, the terminal surface of upper housing 1 is provided with venthole.
As shown in Figure 3, it is preferred that the lower part of handle portion 2 offers exhaust outlet 23.
As shown in figs. 3 and 5, it is preferred that flexible splash guard 24, splash guard is detachably arranged in the periphery of suction inlet 5
24 offer corresponding through-hole relative to the position of capillary socket 6.
As shown in Figure 3, it is preferred that the position between the lower part of handle portion 2, blower motor 13 and negative-pressure air fan 12 is provided with
The setting direction of dust excluding plate 25, dust excluding plate 25 is parallel with negative-pressure air fan 12, and dust excluding plate 25 is passed through relative to fan shaft 14
The corresponding through-hole that position opens up.
The present embodiment may be implemented to carry out cleaning and sterilizing to keyboard simultaneously.
The above, only the utility model preferred embodiment, is not intended to limit the utility model, any affiliated
The those of ordinary skill in field any modifications, equivalent replacements, and improvements made within spirit of the present utility model and principle etc.
It should be included within the scope of the utility model is claimed.
Claims (10)
1. a kind of novel keyboard disinfecting device, it is characterised in that: including upper housing (1) and handle portion (2), the upper housing
(1) partition (8) are fixedly installed in middle and back, and the center of the partition (8) is provided with first through hole, the rear end of the upper housing (1)
It is fixedly installed hair brush motor (9), the front end of the hair brush motor (9) is fixedly installed hairbrush shaft (10), and the hairbrush turns
The front end that the front end of axis (10) is detachably provided with hairbrush (20) upper housing (1) is detachably equipped with dirt-collecting bin (3), is collecting
It being placed with filter (7) inside the rear end upper housing (1) of dirty storehouse (3), the center of the filter (7) offers the second through-hole,
The front end of dirt-collecting bin (3) is detachably equipped with suction nozzle (4), and the outer end of suction nozzle (4) is expanded for suction inlet (5), on the partition (8)
It is fixedly installed shaft siphunculus (11), the internal diameter of the shaft siphunculus (11) is greater than the outer diameter of the hairbrush shaft (10), described
Shaft siphunculus (11) sequentially passes through the center of filter (7), dirt-collecting bin (3) and suction nozzle (4), the end of the shaft siphunculus (11)
No more than the end of suction inlet (5), the hair brush motor (9), first through hole, the second through-hole, hairbrush shaft (10), dirt-collecting bin
(3), suction nozzle (4), shaft siphunculus (11) coaxial arrangement；
The handle portion (2) is fixedly installed on the lower part of the upper housing (1), the handle portion (2) it is hollow and with upper housing (1)
Connection, the handle portion (2) is interior to be provided with negative-pressure air fan (12), and the end of the handle portion (2) is fixedly installed blower motor
(13), the negative-pressure air fan (12) is driven by blower motor (13) by fan shaft (14).
2. a kind of novel keyboard disinfecting device according to claim 1, it is characterised in that: the upper housing (1)
It is detachably provided with outside upper end detergent slot (15), the detergent slot (15) is furnished with sealing cover (16), the detergent slot
(15) lower end is equipped with water outlet (17), offers capillary socket (6), the capillary on the side wall of the suction inlet (5)
The capillary Water outlet (18) of hard is detachably provided in socket (6), the capillary Water outlet (18) is by hose (19) and goes out
The mouth of a river (17) is connected.
3. a kind of novel keyboard disinfecting device according to claim 1, it is characterised in that: the shaft siphunculus (11)
Internal diameter be greater than the hairbrush shaft (10) outer diameter, be less than the suction nozzle (4) internal diameter half.
4. a kind of novel keyboard disinfecting device according to claim 1, it is characterised in that: the suction inlet (5)
Internal diameter is greater than the spacing between two adjacent computer keyboard keys.
5. a kind of novel keyboard disinfecting device according to claim 1, it is characterised in that: the filter (7) is
EVA filter.
6. a kind of novel keyboard disinfecting device according to claim 1, it is characterised in that: the hair brush motor (9)
It is powered with blower motor (13) by USB port external power supply.
7. a kind of novel keyboard disinfecting device according to claim 1, it is characterised in that: in the upper housing (1)
The part that wall connects with partition (8) top is arcwall face.
8. a kind of novel keyboard disinfecting device according to claim 1, it is characterised in that: the hairbrush (20) includes
The flexible elastomer of brush body (21) and end (22).
9. a kind of novel keyboard disinfecting device according to claim 1, it is characterised in that: the handle portion (2)
Lower part offers exhaust outlet (23).
10. a kind of novel keyboard disinfecting device according to claim 1, it is characterised in that: the suction inlet (5)
Flexible splash guard (24) are detachably arranged in periphery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821139028.3U CN208600263U (en) | 2018-07-18 | 2018-07-18 | A kind of novel keyboard disinfecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821139028.3U CN208600263U (en) | 2018-07-18 | 2018-07-18 | A kind of novel keyboard disinfecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208600263U true CN208600263U (en) | 2019-03-15 |
Family
ID=65669041
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821139028.3U Expired - Fee Related CN208600263U (en) | 2018-07-18 | 2018-07-18 | A kind of novel keyboard disinfecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208600263U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358341A (en) * | 2019-12-20 | 2020-07-03 | 辽宁天利铝塑建材有限公司 | Aluminum alloy window corner joint cleaning mechanism |
| CN112570380A (en) * | 2020-12-11 | 2021-03-30 | 安徽华创环保设备科技有限公司 | A aluminium system filters dust collector for powder is retrieved and is recycled |
| CN112792027A (en) * | 2020-12-23 | 2021-05-14 | 缑文全 | Cleaning and sterilizing device for earphones |
| CN114308790A (en) * | 2021-12-24 | 2022-04-12 | 南通清风通用机械有限公司 | Dust collector is used in processing of high temperature fan shell |
-
2018
- 2018-07-18 CN CN201821139028.3U patent/CN208600263U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111358341A (en) * | 2019-12-20 | 2020-07-03 | 辽宁天利铝塑建材有限公司 | Aluminum alloy window corner joint cleaning mechanism |
| CN112570380A (en) * | 2020-12-11 | 2021-03-30 | 安徽华创环保设备科技有限公司 | A aluminium system filters dust collector for powder is retrieved and is recycled |
| CN112792027A (en) * | 2020-12-23 | 2021-05-14 | 缑文全 | Cleaning and sterilizing device for earphones |
| CN114308790A (en) * | 2021-12-24 | 2022-04-12 | 南通清风通用机械有限公司 | Dust collector is used in processing of high temperature fan shell |
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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: 20190315 Termination date: 20190718 |
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| CF01 | Termination of patent right due to non-payment of annual fee |