CN206558872U - A kind of carbon dioxide laser of detachable dust-proof mirror - Google Patents
A kind of carbon dioxide laser of detachable dust-proof mirror Download PDFInfo
- Publication number
- CN206558872U CN206558872U CN201720326240.XU CN201720326240U CN206558872U CN 206558872 U CN206558872 U CN 206558872U CN 201720326240 U CN201720326240 U CN 201720326240U CN 206558872 U CN206558872 U CN 206558872U
- Authority
- CN
- China
- Prior art keywords
- dust
- proof
- carbon dioxide
- eyeglass
- connecting 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.)
- Withdrawn - After Issue
Links
Landscapes
- Laser Beam Processing (AREA)
Abstract
The utility model is related to field of laser device technology, more particularly to a kind of carbon dioxide laser of detachable dust-proof mirror, including cylinder, one end of the cylinder is provided with reflection window, the other end is provided with output window, the reflection window includes reflecting optics, the reflecting optics be closed in the cylinder with reflection window shape into cavity in, the output window includes the cooling device being connected with the cylinder and the output optic acts being arranged on the cooling device, the laser also includes dust-proof Lens assembly, the dust-proof Lens assembly has a cavity, the lateral surface of the output optic acts is coated on interior by the cavity, the output optic acts component includes dust-proof eyeglass, the dust-proof eyeglass or the dust-proof Lens assembly are dismountable setting.The carbon dioxide laser of the application, not only increases the quality of laser beam, also improves the service life of output optic acts, reduces the use cost of user.
Description
Technical field
The utility model is related to field of laser device technology, more particularly to a kind of carbon dioxide laser of detachable dust-proof mirror
Device.
Background technology
Because carbon dioxide laser has than larger power and relatively higher energy conversion efficiency, spectral line is also richer
Richness, the laser output for having tens spectral lines near 10 microns is obtained for extensively in terms of industry, military, medical treatment, scientific research
Application.
Current carbon dioxide laser, generally includes discharge tube, the water cooling tube being set in outside discharge tube, is set in
Cylinder outside water cooling tube, the output window for being arranged on the electrode at discharge tube two ends and being arranged on cylinder two ends and reflection
Window, reflection window includes reflecting optics and reflecting optics cooling device, and output window includes output optic acts and output optic acts cooling
Device, is filled with carbon dioxide and other auxiliary gases in discharge tube；When the high voltage on electrode, produced in discharge tube
Laser beam is formed after raw glow discharge, reflected eyeglass and output optic acts reflection, is projected from output optic acts and obtains final swashing
Light beam.
For output optic acts, its side is in contact towards discharge tube with the inner space of discharge tube, and opposite side is with swashing
The extraneous air of light device is in contact, in actual use, because laser beam is generally used as cutting, in atmosphere generally have compared with
Air quality is poor in many flue dust or dust granule, working environment, with the passage of use time, in the outside of output optic acts
On can gradually adhere to the dust or other impurities in air, making the light extraction efficiency of output optic acts reduces, influence laser beam output
Quality, is additionally, since the attachment of dust impurity so that the operating temperature of output optic acts is higher, and the film plating layer in output optic acts is deposited
Because of the risk that temperature is too high and damages, moreover, the temperature for being also due to output optic acts is too high, and then change in the operating condition
Shape amount also increases, in this way, the alignment accuracy between output optic acts and reflecting optics is also reduced, so, also reduce laser beam
Output quality.
So, in order to keep the cleaning of output optic acts, it is necessary to workman periodically wipes output optic acts, still, this cleaning side
Formula still also there are deficiency, on the one hand, laser is arranged in equipment line, it is difficult to provide more spacious operating space, work
People can only by virtue of experience go to wipe output optic acts, it is difficult to by output optic acts wiped clean；On the other hand, output optic acts is a kind of essence
Close optical element, also film plating layer, in wiping process, is easy to scratch the film plating layer in output optic acts, causes difficulty thereon
With the loss made up, further, in current laser structure, between output optic acts and cylinder and cooling device all
It is to be fixedly connected to be non-removable, so, the service life of output optic acts is the key factor for determining laser service life,
When output optic acts light transmittance is reduced to a certain degree or the when of being scratched, even if other components of laser are intact, it is necessary to
Whole laser is changed, while customer using cost is increased, also serious reduces production efficiency.
The content of the invention
The purpose of this utility model is：For in existing carbon dioxide laser, due to the mounting structure of output optic acts,
And cause the inconvenient thoroughly cleaning of output optic acts, when easily being scratched during cleaning, and then causing laser beam quality with using
Between growth and reduce, and customer using cost is higher, and the not enough of reduction production efficiency being capable of Reliable guarantee there is provided one kind
The carbon dioxide laser of output optic acts cleaning.
To achieve these goals, the technical solution adopted in the utility model is：
A kind of carbon dioxide laser of detachable dust-proof mirror, including cylinder, one end of the cylinder is provided with
Window is reflected, the other end is provided with output window, and the reflection window includes reflecting optics, and the reflecting optics are closed in the gas storage
Pipe and reflection window shape into cavity in, the output window includes the cooling device that is connected with the cylinder and is arranged on described cold
But the output optic acts on device, the laser also includes dust-proof Lens assembly, and the dust-proof Lens assembly has a cavity,
In the lateral surface of the output optic acts is coated on by the cavity, the output optic acts component includes dust-proof eyeglass, described anti-
Dirt eyeglass is located in the light path of the laser output laser beam, makes the laser beam projected by the output optic acts through described dust-proof
Eyeglass is injected to outside laser, and the dust-proof eyeglass or the dust-proof Lens assembly are dismountable setting.
In the application, dust-proof eyeglass or dust-proof Lens assembly are dismountable setting, can be that dust-proof eyeglass is detachable
Be arranged in dust-proof Lens assembly or dust-proof Lens assembly is removably connected with cylinder, can also be dust-proof
Lens assembly and the cooling device of output optic acts are removably connected.
It is preferred that, the dust-proof Lens assembly includes the pedestal being connected with the cooling device, the dust-proof eyeglass and institute
Pedestal is stated removably to connect.
It is preferred that, the pedestal includes the connecting portion and installation portion being connected with each other, the connecting portion and the cooling device
It is connected, the dust-proof eyeglass is removably arranged on the installation portion.
As one of which preferably, the connecting portion and installation portion are integral type structure.
As it is another preferably, the connecting portion and installation portion are split-type structural, the connecting portion and the installation portion
Between be dismountable connection.
It is further preferred that the connecting portion and the cooling device secure fit.
It is preferred that, compressed part, the compressed part and the installation portion and dust-proof eyeglass phase are additionally provided with the installation portion
Coordinate, the dust-proof eyeglass is pressed on the installation portion.
It is preferred that, having on the cooling device is used for the light hole that laser beam is projected, the connecting portion stretch into it is described go out
It is engaged in unthreaded hole and with the light hole inwall, and staggers with the dust-proof path of laser beam.
It is preferred that, the connecting portion is hollow tubular structure, and the installation portion is sheathed on the outside of the connecting portion.
As further preferably, the outer wall of the installation portion is provided with screw thread, and the compressed part is spiral shell cap-like structure, and
It is to be threadedly coupled between the outer wall of the installation portion.
It is preferred that, elastic component is additionally provided with the compressed part, the elastic component is located between dust-proof eyeglass and compressed part.
It is preferred that, the one end of the compressed part away from the installation portion is provided with inwardly protruded stops, the elastic component
Side is engaged with the dust-proof eyeglass, and opposite side is engaged with the stops.
It is preferred that, the elastic component is elastic washer.
It is preferred that, the connecting portion and installation portion are made using the material of high thermoconductivity, the high thermoconductivity of the application
Material is the good material of pyroconductivity, such as copper product, Cu alloy material, silver material etc..
In summary, by adopting the above-described technical solution, the beneficial effects of the utility model are：
The carbon dioxide laser of the application, as a result of dust-proof Lens assembly, reflects window not outgoing laser beam, institute
To close and connect between reflection window and cylinder, reflecting optics are enclosed in into inside, directly completely cut off reflecting optics empty with outside
Between contact, so, it is ensured that the cleaning of reflecting optics；And for output optic acts, dust-proof Lens assembly has a cavity, cavity
In output optic acts is coated on, in this way, directly having completely cut off contact of the output optic acts with free surrounding space, and then output optic acts ensure that
Cleaning, also ensure that output optic acts has relatively low operating temperature, not only increase the quality of laser beam, also improve output
The service life of eyeglass, and on the other hand, because the side of dust-proof eyeglass is in contact with exterior space, with the increasing of use time
Plus, thereon also can the impurity such as adhesive dust, using the structure of the application, dust-proof eyeglass or dust-proof Lens assembly can be torn open
Under, in that context it may be convenient to, thoroughly dust-proof eyeglass is cleaned, in this way, while laser device laser beam quality is ensured, also carrying
The high service life of dust-proof eyeglass, and then the service life of laser is improved, reduce the use cost of user；The opposing party
Face, even dust-proof eyeglass excessively is difficult to clean or can not be continuing with because other reasonses are damaged because of pollution, can also be only right
Dust-proof eyeglass or dust-proof Lens assembly changed, it is to avoid the problem of whole laser is scrapped, in this way, also reducing user's
Use cost.
Brief description of the drawings
Fig. 1 is the structural representation of the application laser；
The partial structural diagram that Fig. 2 is connecting portion with installation portion when being split-type structural；
The partial structural diagram that Fig. 3 is connecting portion with installation portion when being integral type structure,
Marked in figure：1- connecting portions, 2- cooling devices, 3- installation portions, the dust-proof eyeglasses of 4-, 5- cylinders, 6- compressed parts, 7-
Elastic component, 8- stops, 9- reflection windows, 10- output windows, 11- pedestals, 12- output optic acts.
Embodiment
Below in conjunction with the accompanying drawings, the utility model is described in detail.
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only to explain this
Utility model, is not used to limit the utility model.
Embodiment 1, as shown in 1 and 2 figures：
A kind of carbon dioxide laser of detachable dust-proof mirror, including cylinder 5, one end of the cylinder 5 are set
There is reflection window 9, the other end is provided with output window 10, and the reflection window 9 includes reflecting optics, and the reflecting optics are closed in institute
State cylinder 5 with the cavity of the reflection formation of window 9, the output window 10 include the cooling device 2 that is connected with the cylinder 5 and
The output optic acts 12 on the cooling device 2 is arranged on, the laser also includes the dust-proof component of eyeglass 4, the dust-proof mirror
The component of piece 4 has a cavity, and the lateral surface of the output optic acts 12 is coated on interior, the component of output optic acts 12 by the cavity
Include dust-proof eyeglass 4, the dust-proof eyeglass 4 is located in the light path of the laser output laser beam, made by the outgoing mirror
The laser beam that piece 12 is projected is injected to outside laser through the dust-proof eyeglass 4, the dust-proof eyeglass 4 or the dust-proof eyeglass 4
Component is dismountable setting.
The carbon dioxide laser of the application, as a result of the dust-proof component of eyeglass 4, reflects window 9 not outgoing laser beam, institute
To close and connect between reflection window 9 and cylinder 5, reflecting optics are enclosed in into inside, directly completely cut off reflecting optics and outside
The contact in space, so, it is ensured that the cleaning of reflecting optics；And for output optic acts 12, the dust-proof component of eyeglass 4 has a chamber
Body, in output optic acts 12 is coated on by cavity, in this way, directly having completely cut off contact of the output optic acts 12 with free surrounding space, Jin Erbao
The cleaning of output optic acts 12 has been demonstrate,proved, also ensure that output optic acts 12 has relatively low operating temperature, not only increase laser beam
Quality, also improves the service life of output optic acts 12, and on the other hand, due to side and the exterior space phase of dust-proof eyeglass 4
Contact, with the increase of use time, thereon also can the impurity such as adhesive dust, can be by dust-proof mirror using the structure of the application
Piece 4 or the component of dust-proof eyeglass 4 are pulled down, in that context it may be convenient to, thoroughly dust-proof eyeglass 4 is cleaned, in this way, ensureing laser
While device laser beam quality, the service life of dust-proof eyeglass 4 is also improved, and then improves the service life of laser, is dropped
The use cost of low user；On the other hand, even dust-proof eyeglass 4 is difficult to clean or because other reasonses are damaged because pollution is excessive
It can not be continuing with, only dust-proof eyeglass 4 or the component of dust-proof eyeglass 4 can also be changed, it is to avoid whole laser is scrapped
The problem of, in this way, also reducing the use cost of user.
As one of which embodiment, the dust-proof component of eyeglass 4 includes the pedestal being connected with the cooling device 2
11, the dust-proof eyeglass 4 is removably connected with the pedestal 11.
As one of which embodiment, the pedestal 11 includes the connecting portion 1 and installation portion 3 being connected with each other, the company
Socket part 1 is connected with the cooling device 2, and the dust-proof eyeglass 4 is removably arranged on the installation portion 3.Using the party
Case, connecting portion 1 is connected with cooling device 2, can also be real by the heat transfer on dust-proof eyeglass 4 to cooling device 2, and then also
The cooling to dust-proof eyeglass 4 is showed, has reduced the deformation of dust-proof eyeglass 4, further improve the life-span of dust-proof eyeglass 4, and improved
The output quality of laser beam.
Embodiment 2, as shown in figs. 1 and 3：
On the basis of embodiment 1, the connecting portion 1 and installation portion 3 are integral type structure.In the program, convenient connection
Heat transfer between portion 1 and installation portion 3, improves the cooling effectiveness to dust-proof eyeglass 4.
Embodiment 3, as illustrated in fig. 1 and 2：
The connecting portion 1 and installation portion 3 are split-type structural, are detachable between the connecting portion 1 and the installation portion 3
Connection.It is dismountable connection between connecting portion 1 and installation portion 3, when installing or removing output optic acts 12, it is not necessary to tear open
The cooperation between connecting portion 1 and cooling device 2 is unloaded, in this way, reducing the abrasion to cooling device 2, laser is further improved
Service life.
As one of which embodiment, the connecting portion 1 and the secure fit of cooling device 2.Reduce and cooling is filled
Put the service life of 2 abrasion, further raising laser.
As one of which embodiment, compressed part 6, the compressed part 6 and the peace are additionally provided with the installation portion 3
Dress portion 3 and dust-proof eyeglass 4 are engaged, and the dust-proof eyeglass 4 is pressed on the installation portion 3.Pass through compressed part 6 and installation portion
3 cooperation, realizes the installation of dust-proof eyeglass 4, the dismounting and installation of convenient dust-proofing eyeglass 4.
As one of which embodiment, the connecting portion 1 is hollow tubular structure, and the installation portion 3 is sheathed on described
The outside of connecting portion 1.
During installation portion 3 and connecting portion 1 are arranged, its inwall that will necessarily be pointed to outside for being located at inner side is rubbed
Wipe, so,, can be with installation portion by stroke particulate matter fallen when installation portion 3 is inserted if installation portion 3 is set in connecting portion 1
3 insertion and be pushed to output optic acts 12, and then output optic acts 12 is there is contaminated risk, so, in this application, be
Installation portion 3 is set in outside connecting portion 1, in this way, when installation portion 3 is set on connecting portion 1, even if connecting portion 1 rub or
The inwall of installation portion 3 is scratched, the dust and particle that fall are also one end in connecting portion 1 apart from output optic acts 12 farther out, reduced defeated
Go out the contaminated risk of eyeglass 12.
Embodiment 4, as shown in Figure 1,2 and 3：
Having on the basis of any one middle structures of embodiment 1-3, on the cooling device 2 is used for going out for laser beam injection
Unthreaded hole, the connecting portion 1 is stretched into the light hole and is engaged with the light hole inwall, and with the dust-proof path of laser beam
Stagger.
In the present embodiment, connecting portion 1 is extend into cooling device 2, and temperature is passed through installation portion 3 by convenient dust-proofing eyeglass 4
Cooling device 2 is passed to connecting portion 1, so, it is ensured that cooling device 2 reduces dust-proof eyeglass to the cooling effect of dust-proof eyeglass 4
4 heat distortion amount, also further increases the dust-proof service life of eyeglass 4；And due to the reduction of the dust-proof temperature of eyeglass 4, adhesion
Dust on dust-proof eyeglass 4 will not reduce the cleaning difficulty of reflecting optics because temperature is too high and solidifies.
As further preferably, the outer wall of the installation portion 3 is provided with screw thread, and the compressed part 6 is spiral shell cap-like structure,
And be to be threadedly coupled between the outer wall of the installation portion 3.The installation and removal of further convenient dust-proofing eyeglass 4.
As one of which embodiment, elastic component 7 is additionally provided with the compressed part 6, the elastic component 7 is located at dust-proof
Between eyeglass 4 and compressed part 6.By setting elastic component 7, it is ensured that the reliability that dust-proof eyeglass 4 is compacted.
As one of which embodiment, the one end of the compressed part 6 away from the installation portion 3 is provided with inwardly protruded
Stops 8, the side of elastic component 7 is engaged with the dust-proof eyeglass 4, and opposite side is engaged with the stops 8.
As one of which embodiment, the elastic component 7 is elastic washer.
As one of which embodiment, the connecting portion 1 and installation portion 3 are made using the material of high thermoconductivity, this
The material of high thermal conductivity of application is the good material of pyroconductivity, such as copper product, Cu alloy material, silver material etc..In this way,
Further improve the cooling effectiveness of dust-proof eyeglass 4.
All any modifications, equivalent substitutions and improvements made within spirit of the present utility model and principle etc., all should be wrapped
It is contained within protection domain of the present utility model.
Claims (10)
1. a kind of carbon dioxide laser of detachable dust-proof mirror, including cylinder, one end of the cylinder is provided with instead
Window is penetrated, the other end is provided with output window, and the reflection window includes reflecting optics, and the reflecting optics are closed in the cylinder
With reflection window shape into cavity in, the output window includes the cooling device that is connected with the cylinder and is arranged on the cooling
Output optic acts on device, it is characterised in that：Also include dust-proof Lens assembly, the dust-proof Lens assembly has a cavity,
In the lateral surface of the output optic acts is coated on by the cavity, the output optic acts component includes dust-proof eyeglass, described anti-
Dirt eyeglass is located in the light path of the laser output laser beam, makes the laser beam projected by the output optic acts through described dust-proof
Eyeglass is injected to outside laser, and the dust-proof eyeglass or the dust-proof Lens assembly are dismountable setting.
2. carbon dioxide laser according to claim 1, it is characterised in that：The dust-proof Lens assembly include with it is described
The pedestal of cooling device connection, the dust-proof eyeglass is removably connected with the pedestal.
3. carbon dioxide laser according to claim 2, it is characterised in that：The pedestal includes the connection being connected with each other
Portion and installation portion, the connecting portion are connected with the cooling device, and the dust-proof eyeglass is removably arranged on the installation
In portion.
4. carbon dioxide laser according to claim 3, it is characterised in that：The connecting portion and installation portion are integral type
Structure.
5. carbon dioxide laser according to claim 3, it is characterised in that：The connecting portion and installation portion are split type
Structure, is dismountable connection between the connecting portion and the installation portion.
6. carbon dioxide laser according to claim 5, it is characterised in that：The connecting portion is consolidated with the cooling device
It is fixed to coordinate.
7. carbon dioxide laser according to claim 6, it is characterised in that：Compression is additionally provided with the installation portion
Portion, the compressed part is engaged with the installation portion and dust-proof eyeglass, and the dust-proof eyeglass is pressed on the installation portion.
8. carbon dioxide laser according to claim 7, it is characterised in that：Having on the cooling device is used for laser
The light hole that beam goes out, the connecting portion is stretched into the light hole and is engaged with the light hole inwall, and and laser beam
Dust-proof path stagger.
9. the carbon dioxide laser according to claim 5-8 any one, it is characterised in that：The connecting portion is hollow
Tubular structure, the installation portion is sheathed on the outside of the connecting portion.
10. the carbon dioxide laser according to claim 7 or 8, it is characterised in that：Bullet is additionally provided with the compressed part
Property part, the elastic component be located between dust-proof eyeglass and compressed part.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326240.XU CN206558872U (en) | 2017-03-30 | 2017-03-30 | A kind of carbon dioxide laser of detachable dust-proof mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720326240.XU CN206558872U (en) | 2017-03-30 | 2017-03-30 | A kind of carbon dioxide laser of detachable dust-proof mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206558872U true CN206558872U (en) | 2017-10-13 |
Family
ID=60015572
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720326240.XU Withdrawn - After Issue CN206558872U (en) | 2017-03-30 | 2017-03-30 | A kind of carbon dioxide laser of detachable dust-proof mirror |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206558872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069392A (en) * | 2017-03-30 | 2017-08-18 | 成都微深科技有限公司 | A kind of carbon dioxide laser of detachable dust-proof mirror |
| CN111934171A (en) * | 2020-08-21 | 2020-11-13 | 北京镭海激光科技有限公司 | Detachable carbon dioxide laser tube lens cooling device |
-
2017
- 2017-03-30 CN CN201720326240.XU patent/CN206558872U/en not_active Withdrawn - After Issue
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107069392A (en) * | 2017-03-30 | 2017-08-18 | 成都微深科技有限公司 | A kind of carbon dioxide laser of detachable dust-proof mirror |
| CN107069392B (en) * | 2017-03-30 | 2023-07-14 | 成都微深科技有限公司 | Carbon dioxide laser with detachable dust-proof mirror |
| CN111934171A (en) * | 2020-08-21 | 2020-11-13 | 北京镭海激光科技有限公司 | Detachable carbon dioxide laser tube lens cooling device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206558872U (en) | A kind of carbon dioxide laser of detachable dust-proof mirror | |
| CN107069392A (en) | A kind of carbon dioxide laser of detachable dust-proof mirror | |
| CN102131045A (en) | Device for keeping optical window of monitoring camera clean | |
| CN206558871U (en) | A kind of dust-proof Lens assembly for laser output optic acts | |
| CN210411695U (en) | Camera for security protection convenient to wash | |
| CN206628703U (en) | A kind of dust-proof lens mounting stand and the carbon dioxide laser using the mounting seat | |
| CN106711742A (en) | Dustproof lens component for laser output lens | |
| CN218252031U (en) | Optical glass ceramic lens cleaning support for laser | |
| CN213803539U (en) | Solar photovoltaic coated glass with self-cleaning function | |
| CN211948078U (en) | Road and bridge attention device | |
| CN207677244U (en) | A kind of dust-proof Lens assembly with taper fit face | |
| CN219574499U (en) | Foldable magnifier | |
| CN211883729U (en) | Semi-automatic lens wiping device in rhinolaryngology | |
| CN208580944U (en) | A kind of dust guard of laser output optic acts | |
| CN207677243U (en) | A kind of easy-to-mount dust-proof Lens assembly | |
| CN106773138A (en) | A kind of automatic erasing glasses | |
| CN207406165U (en) | Automobile front cover supporting rod | |
| CN207227533U (en) | Diaphragm is plated in a kind of anti-clogging | |
| CN218728330U (en) | Zoom telescope with automatic focusing function | |
| CN219085206U (en) | Purification glass fiber reinforced plastic sight glass system | |
| CN109604249A (en) | A kind of multi-functional mega sonic wave cleaning machine | |
| CN108011283A (en) | A kind of easy-to-mount dust-proof Lens assembly | |
| CN107748454A (en) | A kind of portable type glasses cleaning box | |
| CN219799930U (en) | Portable glasses wiping device | |
| CN220321156U (en) | Induction charging type portable emergency lamp |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20171013 Effective date of abandoning: 20230714 |
|
| AV01 | Patent right actively abandoned |
Granted publication date: 20171013 Effective date of abandoning: 20230714 |