CN206599098U - It is provided with the easy-open bottle lid of hidden identification code - Google Patents
It is provided with the easy-open bottle lid of hidden identification code Download PDFInfo
- Publication number
- CN206599098U CN206599098U CN201720179353.1U CN201720179353U CN206599098U CN 206599098 U CN206599098 U CN 206599098U CN 201720179353 U CN201720179353 U CN 201720179353U CN 206599098 U CN206599098 U CN 206599098U
- Authority
- CN
- China
- Prior art keywords
- identification code
- cap body
- metal cap
- easy
- bottle lid
- 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
Landscapes
- Closures For Containers (AREA)
Abstract
The utility model discloses a kind of easy-open bottle lid for being provided with hidden identification code, including metal cap body and the gasket seal being arranged on the inside of metal cap body, draw ring is connected with the side of metal cap body, two line of weakness are provided with metal cap body, the surface of metal cap body is provided with hidden identification code in gasket seal, hidden identification code is arranged on position of the gasket seal corresponding to the region being located in metal cap body between two line of weakness;Draw ring is pulled to make to expose hidden identification code after indentation thread breakage.The easy-open bottle lid, by setting hidden identification code towards the side of crown cap in gasket seal so that hidden identification code is invisible in transport and sales process;Pull draw ring to make indentation thread breakage only after consumer buys, can just obtain hidden identification code;So as to ensure that hidden identification code will not be stolen;Meanwhile, hidden identification code is arranged on gasket seal towards the side of crown cap, hidden identification code can be avoided to be contacted with liquid in bottle, it is ensured that food security.
Description
Technical field
The utility model is related to a kind of easy-open bottle lid, more particularly to is provided with the easy-open bottle lid of hidden identification code.
Background technology
The popularization and application of Internet of Things be unable to do without the automatic identification of identification code (including but is not limited to Quick Response Code or digital code etc.).
The features such as identification code using Quick Response Code as representative has memory data output big, good confidentiality, can be preferably with smart mobile phone etc.
Mobile terminal is combined, and forms interactive and Consumer's Experience well.Quick Response Code is widely used in current social.In recent years
Come, people successively propose it is a variety of using Quick Response Code carry out commodity counterfeit prevention, integration marketing, product trace to the source, the scheme of anti-channel conflict.
For a long time, glass bottle carbonated drink, beverage, beer etc. are well received by consumers always.These vials it is close
It is generally crown plug to seal bottle cap, and instrument is needed to use during unlatching, inconvenience is brought to consumer.With the development of technology, market
On have also appeared the similar easy-open bottle lid of various structures.Such as Authorization Notice No. is disclosed in CN2440761Y utility model
A kind of ring pulling bottle cap, it is made up of draw ring, lid and rubber cushion, and draw ring and polyvinyl chloride rubber cushion are set on lid, is opened
Open graduation mark and be arranged on lid inner plane center line both sides into centripetal or centrosymmetric arc-shaped, rubber cushion is with lid not with draw ring
The position of unlatching is tightly bonded, and draw ring is to be in draw ring above the disposable punch forming overall structure of tinplate, lid with lid
25 degree of angles.The structure of other easy-open bottle lids is similar therewith.
In order to bottling liquid is realized it is false proof, trace to the source and anti-channel conflict searching and managing, on the seal bottle cap of vial set
Quick Response Code, realizes the management of " one yard of a thing ", is a kind of preferably selection.For example, in the reality that notification number is CN204713684U
With in new there is provided a kind of bottle cap with double identification codes, wherein there is provided setting Quick Response Code in the inner side of crown plug, it is outer
Side sets the scheme of identification code, by setting double identification codes inside and outside crown plug, during both having ensure that producing and selling
Normal information inquiry, can prevent the Quick Response Code of activity in sales process to be damaged or counterfeit again.But for easy-to-draw
Bottle cap, do not occur also in the prior art can and meanwhile meet it is false proof, trace to the source and anti-channel conflict demand structure design.
The content of the invention
Technical problem to be solved in the utility model is to provide a kind of easy-open bottle lid for being provided with hidden identification code.
To achieve the above object, the utility model uses following technical schemes:
It is a kind of to be provided with the easy-open bottle lid of hidden identification code, including metal cap body and be arranged on the inside of the metal cap body
Gasket seal, draw ring is connected with the side of the metal cap body, the gasket seal is with the metal cap body away from described
The side bonding of draw ring;Two line of weakness being connected with the draw ring are provided with the metal cap body, wherein, described close
Gasket is provided with hidden identification code towards the surface of the metal cap body, and the hidden identification code is arranged on the gasket seal
Corresponding to the position in the region being located in the metal cap body between two line of weakness;The draw ring is pulled to make the indentation
Thread breakage simultaneously opens in the metal cap body to be located at behind the region between two line of weakness and exposes the hidden identification code.
Wherein more preferably, the surface of the gasket seal towards the crown cap is provided with photon-sensitive layer of ink, described
Hidden identification code is that occur the gray scale mark formed after cosmetic variation, institute by the partial photonic active material in photon-sensitive layer of ink
State hidden identification code table face smoothly and there is gray difference with peripheral region.
Wherein more preferably, the outer surface of the metal cap body is additionally provided with one or more identification codes, and the identification code is
Occur the gray scale mark formed after cosmetic variation, the identification code surface by the partial photonic active material in photon-sensitive layer of ink
Smoothly and there is gray difference with peripheral region.
Wherein more preferably, the photon-sensitive layer of ink is exposed or the photon-sensitive layer of ink is covered by clear coat.
Wherein more preferably, it is additionally provided with the outside of the metal cap body by the partial photonic active material in photon-sensitive layer of ink
Occur the decorative picture or trademark image that are formed after cosmetic variation, decorative picture or the trademark image surface it is smooth and with surrounding
Region has gray difference.
Wherein more preferably, the outer surface of the metal cap body is additionally provided with one or more identification codes.
Wherein more preferably, during hidden identification code and the identification code are respectively Quick Response Code, digital code, letter, word
The combination of any one or more.
Wherein more preferably, the information of the hidden identification code and the identification code is different and interrelated, Mei Geyi
The hidden identification set on bottle cap code and the identification code is drawn to be uniquely corresponding to an easy-open bottle lid.
Wherein more preferably, the gasket seal is provided with identification code, the identification code away from the side of the crown cap
It is the combination of any one or more in Quick Response Code, digital code, letter, word.
Wherein more preferably, the both sides end points that two line of weakness are connected from the draw ring with the metal cap body respectively is opened
The upper surface extension begun to the metal cap body, and extend to the opposite side of the metal cap body;Two line of weakness are in institute
The part for stating metal cap body surface is in symmetrical arc.
Easy-open bottle lid provided by the utility model, by setting hidden towards a side surface of crown cap in gasket seal
Hide identification code so that hidden identification code is invisible in transport and sales process;Only bottle is opened after consumer buys product
Gai Shi, the indentation thread breakage on crown cap surface is arranged on by pulling draw ring to make, and can just obtain hidden identification code;So as to protect
Having demonstrate,proved hidden identification code will not be stolen.Meanwhile, hidden identification code is arranged on gasket seal towards the side table of crown cap
Face, can avoid hidden identification code from being contacted with liquid in bottle, it is ensured that food security.
Brief description of the drawings
During Fig. 1 is first embodiment, the positive structure diagram of easy-open bottle lid;
During Fig. 2 is first embodiment, the side structure schematic view of easy-open bottle lid;
Fig. 3 is the structural representation of gasket seal;
During Fig. 4 is first embodiment, easy-open bottle lid exposes the view of gasket seal after being opened;
During Fig. 5 is second embodiment, the positive structure diagram of easy-open bottle lid;
During Fig. 6 is second embodiment, the backsight structural representation of easy-open bottle lid.
Embodiment
Technology contents of the present utility model are further described with specific embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, what the utility model was provided is provided with the easy-open bottle lid of hidden identification code, including metal cover
Body 1 and the gasket seal 4 for being arranged on the inner side of metal cap body 1, drawing is connected with the side (Fig. 1 show right side) of metal cap body 1
Ring 2, gasket seal 4 and the position of side (Fig. 1 show left side) of the metal cap body 1 away from draw ring 2 are bonded, referring specifically to Fig. 1
In can have any shape as the adhesion area 6 shown in dotted line, adhesion area 6, its concrete shape depend on glue be coated with after expansion
Spread state.Two line of weakness 3 being connected with draw ring 2 are provided with metal cap body 1, two line of weakness 3 are respectively from draw ring 2 and gold
The both sides end points that category lid 1 is connected starts the upper surface extension to metal cap body 1, and extends to the opposite side of metal cap body 1, compared with
Excellently, line of weakness 3 is not extended to another lateral edges of metal cap body 1, also, two line of weakness are in the portion on metal cap body surface
It is in symmetrical arc to divide.
As shown in Figure 3 and Figure 4, in the easy-open bottle lid, set and hide towards the side of metal cap body 1 in gasket seal 4
Identification code 5, and hidden identification code 5 is arranged on gasket seal 4 be located at corresponding in metal cap body 1 between two line of weakness 3
The position in region 10;When pulling draw ring 2 to open easy-open bottle lid, the fracture of line of weakness 3 can be made and meanwhile positioned at two line of weakness 3 it
Between region 10 pulled by draw ring 2 opened to side after expose hidden identification code 5.Due to hidden identification code 5 before purchase without
Method is acquired and recognizes, therefore, it can be used for that false proof, tracing to the source uses, and can be used for marketing activity and uses.Each easy-open bottle lid
Gasket seal on set hidden identification code 5 information there is uniqueness.Consumer can be carried out after obtaining hidden identification code 5
False proof trace to the source inquires about or gains an award, integrates, participates in marketing activity.Fig. 4 is to pull to expose after draw ring 2 to be arranged on gasket seal 4
On hidden identification code 5 view.Hidden identification code 5 is arranged on gasket seal 4 towards the side of metal cap body 1,
So that hidden identification code 5 is invisible in transport and sales process, and when consumer pulls draw ring 2 to open easy-open bottle lid, can
Noticed with the very first time and obtain hidden identification code 5.Also, hidden identification code 5 is arranged on gasket seal 4 towards metal cover
The side of body 1, can avoid the hidden identification code 5 in storage and transportation from being contacted with liquid in bottle, it is ensured that food security.
The hidden identification code 5 being arranged on gasket seal 4 can be the Quick Response Code of diagram, can also be character code or numeral
Code, or can also be multiple codes such as Quick Response Code, character code, digital code.Hidden identification code 5 method to set up can be spraying,
Laser engraving or other modes can also be used.For example:Hidden identification code 5 can be sprayed on sealing by various spray printing devices
Information Level on pad 4.Hidden identification code 5 can also be by being coated on gasket seal 4 towards the light on the surface of metal cap body 1
The gray scale mark formed after cosmetic variation occurs for the partial photonic active material in sub- sensitivity layer of ink 41, surface it is smooth and with surrounding
Region has gray difference.
Specifically, Fig. 3 is the diagram that the structure to gasket seal 4 by taking the region where hidden identification code 5 as an example is carried out.
As shown in figure 3, forming photon-sensitive layer of ink 41 by coating photon-sensitive ink towards the surface of metal cap body 1 in gasket seal 4.
Photon-sensitive layer of ink 41 can partially or fully cover the outer surface of gasket seal 4.It is arranged on the photon of the outer surface of gasket seal 4
Sensitive layer of ink 41 can directly exposed (as shown in Figure 3), or, be arranged on the photon-sensitive layer of ink 41 of the outer surface of gasket seal 4
It can also be covered by transparent material (including clear coat or film).Because the multi-photon reactive composition in photon-sensitive layer of ink is to swashing
Light is extremely sensitive, when photon-sensitive layer of ink is covered by the clear coat of translucency or film, has no effect on Laser Processing.
The photon-sensitive layer of ink 41 for being arranged on the surface of gasket seal 4 is to apply the photon-sensitive ink containing multi-photon reactive material
Gasket seal 4 is overlayed on towards being formed behind the surface of metal cap body 1.It is more quick to laser due to being included in photon-sensitive layer of ink 41
The multi-photon reactive material of sense, when laser shines the photon-sensitive layer of ink 41 including multi-photon reactive composition, multi-photon reactive therein
Changed into branch in the perceptible mode of vision, so as to cause photon-sensitive ink to occur apparent change.Preferably, outside
Change in sight is the change in color, for example, opaque or deeper color is changed into from transparent or light colour.In other words,
Gray scale mark cited in the application broadly there occurs image formed by grey scale change including various, be allowed to and original face
Color formation gray scale difference or aberration, the color for being not intended to limit the identification image to be formed is grey, can form other face in practice
Color, such as black or colour.
In the utility model, the outward appearance of multi-photon reactive composition can be changed using lower-powered laser, so that light
The outward appearance of partial photonic active material 42 in sub- sensitivity layer of ink 41 changes, and forms surface smoothly but exists with peripheral region
The image (i.e. hidden identification code 5) of gray difference, and hardly make the burning of photon-sensitive ink, etching or peel off.For example make
It is less than 10W CO with power2Infrared laser or near-infrared laser irradiation, to produce monochromatic or colored laser image.
Relative to the existing process that making identification code is printed or sprayed using common ink, after photon-sensitive ink, make
The pattern of more preferably effect can be carved with very low power laser machine, cost is greatly reduced, carving speed is greatly improved, met
The high-speed demand of line production, while also playing environmental-protection function well.
In addition, in other embodiments, easy-open bottle lid is in addition to above-mentioned structure, as shown in figure 5, can also be in metal
The outer surface of lid 1 forms one or more identification codes, and identification code can be any in Quick Response Code, digital code, letter, word
One or more combinations, such as character code 7 and Quick Response Code 8 that are made up of numeral and letter shown in Fig. 5, the setting of identification code
Avoid line of weakness 3.Being arranged on the identification code of the outer surface of metal cap body 1 can be set using coding, laser engraving or other modes
Put, can also be occur outward appearance by the partial photonic active material in the photon-sensitive layer of ink for being coated on the outer surface of metal cap body 1
The gray scale mark formed after change, surface is smooth and has gray difference with peripheral region.The outer surface of metal cap body 1 can be with
Set and occur the decorative picture or trademark image that are formed after cosmetic variation by the partial photonic active material in photon-sensitive layer of ink,
Decorative picture or trademark image surface are smooth and have gray difference with peripheral region.Pass through on the surface of metal cap body 1 to light
Sub- sensitivity layer of ink is processed, and can also form the product informations such as date of manufacture, product batch number or the term of validity or other are all
Such as the sales promotion information of network address, advertising campaign etc.Photon-sensitive layer of ink is processed by laser, product bag can also be realized
The personalized designs of dress.The specific knot of the gray scale identification code, trademark image and the decorative picture that are formed above by photon-sensitive ink
The structure of hidden identification code 5 of the structure with being arranged on gasket seal 4 is identical, therefore explanation is not repeated.
The identification code of the outer surface of metal cap body 1 is arranged on due to visible in transport and sales process, can be used for anti-channeling
Goods is inquired about.By the way that the identification code is associated with the hidden identification code 5 being arranged on gasket seal 4 in database, it can be made
As the paired identification code corresponding to same easy-open bottle lid.It is arranged on identification code 7,8 and hidden identification on each easy-open bottle lid
Code 5 is differed, the characteristics of with information uniqueness.By setting identification code 7,8 and hidden identification code 5 on easy-open bottle lid,
Realize " one yard of a thing ", the false proof demand traced to the source and inquired about with anti-channel conflict can be met simultaneously.
Certainly, as shown in fig. 6, in other embodiments, towards the side in bottle it can also set hidden in gasket seal 4
Hide identification code 10.Hidden identification code 10 and hidden identification code 5 have similar function.But in gasket seal 4 towards one in bottle
When side sets hidden identification code 10, consumer is difficult to notice the presence of hidden identification code 10 after open bottle cover.Also, with
Gasket seal 4 sets hidden identification code 5 to compare towards the surface of metal cap body 1, is set in gasket seal 4 towards the side in bottle
Hidden identification code 10, in addition it is also necessary to consider that storage may produce pollution to liquid in bottle with hidden identification code 10 in transportation and ask
Topic.But, in view of viscose glue point need not be avoided during hidden identification code 10 is set, part producer is also not excluded for by hiding mark
Know code 10 and be arranged on gasket seal 4 towards the side in bottle.By by hidden identification code 10 be arranged on the outer surface of metal cap body 1
Identification code 7,8 associate, can also meet simultaneously it is false proof trace to the source with anti-channel conflict inquire about demand.
In summary, easy-open bottle lid provided by the utility model, by gasket seal towards the side of crown cap
Surface sets hidden identification code so that hidden identification code is invisible in transport and sales process;Only after consumer buys,
Pull draw ring to make the indentation thread breakage for being arranged on crown cap surface, can just obtain hidden identification code;It is hiding so as to ensure that
Identification code will not be stolen.Meanwhile, hidden identification code is arranged on gasket seal towards a side surface of crown cap, can be kept away
Exempt from hidden identification code to contact with liquid in bottle, it is ensured that food security.Further, it is also possible to by coating light on the surface of gasket seal
Sub- sensitivity layer of ink, and be processed using lower-powered laser, formation surface is smooth and has the hidden identification of gray difference
Code.During the code of the hidden identification with gray difference is made, only change the multi-photon reactive composition in photon-sensitive layer of ink
Outward appearance, can't make photon-sensitive ink burning, etch or come off, also, relative to using common ink print or spray system
Make the existing process of information, after photon-sensitive ink, the very low power laser machine of use can carve the pattern of more preferably effect,
Cost is greatly reduced, carving speed is greatly improved, the high-speed demand of online production is met, while also playing environmentally friendly work well
With.
The easy-open bottle lid provided by the utility model for being provided with hidden identification code is described in detail above.It is right
For those of ordinary skill in the art, to its done any aobvious on the premise of without departing substantially from the utility model connotation
The change being clear to, will all constitute to the utility model infringement of patent right, will undertake corresponding legal liabilities.
Claims (10)
1. it is a kind of be provided with hidden identification code easy-open bottle lid, including metal cap body and be arranged on it is close on the inside of the metal cap body
Gasket, draw ring is connected with the side of the metal cap body, and the gasket seal is drawn with the metal cap body away from described
The side bonding of ring;Two line of weakness being connected with the draw ring are provided with the metal cap body, it is characterised in that:
The surface of the metal cap body is provided with hidden identification code in the gasket seal, the hidden identification code is arranged on
The gasket seal corresponds in the metal cap body position in the region being located between two line of weakness;Pull described draw
Ring makes the indentation thread breakage and opens in the metal cap body to be located at behind the region between two line of weakness to expose described hide
Identification code.
2. easy-open bottle lid as claimed in claim 1, it is characterised in that:
The gasket seal is provided with photon-sensitive layer of ink towards the surface of the metal cap body, and the hidden identification code is by light
The gray scale mark formed after cosmetic variation, the hidden identification code table face occur for the partial photonic active material in sub- sensitivity layer of ink
Smoothly and there is gray difference with peripheral region.
3. easy-open bottle lid as claimed in claim 2, it is characterised in that:
The outer surface of the metal cap body is additionally provided with one or more identification codes;
The identification code is that occur the gray scale formed after cosmetic variation by the partial photonic active material in photon-sensitive layer of ink
Know, the identification code surface is smooth and has gray difference with peripheral region.
4. easy-open bottle lid as claimed in claim 2 or claim 3, it is characterised in that:
The photon-sensitive layer of ink is exposed or the photon-sensitive layer of ink is covered by clear coat.
5. easy-open bottle lid as claimed in claim 3, it is characterised in that:
The outer surface of the metal cap body is additionally provided with occurs outward appearance change by the partial photonic active material in photon-sensitive layer of ink
The decorative picture or trademark image formed after change, decorative picture or the trademark image surface is smooth and has ash with peripheral region
Spend difference.
6. easy-open bottle lid as claimed in claim 1, it is characterised in that:
The outer surface of the metal cap body is additionally provided with one or more identification codes.
7. the easy-open bottle lid as described in claim 3 or 6, it is characterised in that:
The hidden identification code and the identification code are any one or more in Quick Response Code, digital code, letter, word respectively
Combination.
8. the easy-open bottle lid as described in claim 3 or 6, it is characterised in that:
The information of the hidden identification code and the identification code is different and interrelated, the institute set on each easy-open bottle lid
State hidden identification code and the identification code is uniquely corresponding to an easy-open bottle lid.
9. easy-open bottle lid as claimed in claim 8, it is characterised in that:
The gasket seal is provided with identification code away from the side of the metal cap body, the identification code be Quick Response Code, digital code,
The combination of any one or more in letter, word.
10. easy-open bottle lid as claimed in claim 1, it is characterised in that:
Two line of weakness are respectively to the metal cover since the both sides end points that the draw ring is connected with the metal cap body
The upper surface extension of body, and extend to the opposite side of the metal cap body;Two line of weakness are on the metal cap body surface
Part be in symmetrical arc.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720179353.1U CN206599098U (en) | 2017-02-27 | 2017-02-27 | It is provided with the easy-open bottle lid of hidden identification code |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201720179353.1U CN206599098U (en) | 2017-02-27 | 2017-02-27 | It is provided with the easy-open bottle lid of hidden identification code |
Publications (1)
Publication Number | Publication Date |
---|---|
CN206599098U true CN206599098U (en) | 2017-10-31 |
Family
ID=60146631
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201720179353.1U Active CN206599098U (en) | 2017-02-27 | 2017-02-27 | It is provided with the easy-open bottle lid of hidden identification code |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN206599098U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018108085A1 (en) * | 2016-12-12 | 2018-06-21 | 信码互通(北京)科技有限公司 | Metal sheet with grayscale identification codes, and cover body and manufacturing method |
-
2017
- 2017-02-27 CN CN201720179353.1U patent/CN206599098U/en active Active
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2018108085A1 (en) * | 2016-12-12 | 2018-06-21 | 信码互通(北京)科技有限公司 | Metal sheet with grayscale identification codes, and cover body and manufacturing method |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN103268508B (en) | With the beverage bottle label of Quick Response Code | |
CN204713684U (en) | There is the bottle cap of two identification code | |
CN106240998A (en) | There is the big opening pop can top cover of gray scale identification code | |
CN106428933A (en) | Code-scanned goods with color-changing background | |
CN105023505A (en) | Local texture anti-counterfeiting structure, manufacturing method thereof and anti-counterfeiting method | |
CN206599098U (en) | It is provided with the easy-open bottle lid of hidden identification code | |
CN204341645U (en) | A kind of bottle cap with antifalsification label | |
CN206125808U (en) | Crown plug with grey level sign sign indicating number | |
CN205602376U (en) | Packing bottle is got in two -dimensional code theftproof | |
CN105303962A (en) | Double-side anti-fake structure and anti-fake method | |
CN206249798U (en) | Metal sheet with gray scale identification code and the lid by metal sheet manufacture | |
CN205023134U (en) | Bottle lid with dual two -dimensional code information layer | |
CN206395203U (en) | The cigarette case identified with gray scale | |
CN107437370A (en) | Paper box body and its manufacture method with gray scale mark | |
CN206327671U (en) | The easy-to-draw top ends of cans of big opening with gray scale identification code | |
CN206358605U (en) | Bottle cap and bottle | |
CN107434104A (en) | Paper packaging material, packaging and its manufacture method with photon-sensitive layer of ink | |
CN206224901U (en) | A kind of anti-counterfeit structure with point-like pit | |
CN107437369A (en) | Plastic sheet and its manufacture method with gray scale mark | |
CN107434113A (en) | Cigarette case and manufacture method with gray scale mark | |
CN207090038U (en) | Easy tearing lid with hidden identification code layer | |
CN206558123U (en) | The plastic sheet identified with gray scale | |
CN208930592U (en) | A kind of manufacturing device and easy-open bottle lid of easy-open bottle lid | |
CN209535899U (en) | Nontransparent bottle cap with identification code | |
CN107434098A (en) | Crown plug with gray scale identification code |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |