CN213800992U - Cold and hot paper pulp cup cover with drinking opening and suction pipe opening capable of being synchronously or asynchronously blocked - Google Patents
Cold and hot paper pulp cup cover with drinking opening and suction pipe opening capable of being synchronously or asynchronously blocked Download PDFInfo
- Publication number
- CN213800992U CN213800992U CN202022601616.8U CN202022601616U CN213800992U CN 213800992 U CN213800992 U CN 213800992U CN 202022601616 U CN202022601616 U CN 202022601616U CN 213800992 U CN213800992 U CN 213800992U
- Authority
- CN
- China
- Prior art keywords
- drinking
- spout
- straw
- plug
- cold
- 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
Landscapes
- Packages (AREA)
- Table Devices Or Equipment (AREA)
Abstract
The utility model belongs to the technical field of the bowl cover, especially, relate to a cold and hot paper pulp bowl cover that mouth of drinking and straw mouth can be synchronous or asynchronous jam. The problems that the design is unreasonable and the like in the prior art are solved. This cold and hot paper pulp bowl cover that mouthful and straw mouth of pipe can be synchronous or asynchronous jam includes the bowl cover body of making by the paper pulp material, is equipped with the mouth of drinking and the mouth of drinking stopper holding tank of distribution on first circumference in the top surface outer fringe of the bowl cover body, is equipped with straw socket and the straw socket stopper holding tank of distribution on the second circumference in the top surface outer fringe inboard of the bowl cover body, mouthful and straw socket staggered distribution drinks, this bowl cover still including being long banding crooked independent piece, is equipped with respectively at the both ends of crooked independent piece from outside-in mouthful stopper and the straw socket stopper that sets gradually. The application has the advantages that: the universality is strong.
Description
Technical Field
The utility model belongs to the technical field of the bowl cover, especially, relate to a cold and hot paper pulp bowl cover that mouth of drinking and straw mouth can be synchronous or asynchronous jam.
Background
In order to adapt to the current policy of energy conservation and environmental protection, the existing brewing type drinking liquid is generally packaged by a pulp molding cup and a pulp molding cup cover, and the pulp molding cup cover plays a sealing role.
The liquid to be drunk has cold liquid and hot or warm liquid, and the existing cup cover is designed into a cold cup cover and a hot cup cover so as to meet the use requirement. That is, a drinking spout is generally designed on the hot cup lid for drinking, while a straw spout is generally designed on the cold cup lid for straw insertion.
In practical application, the cold cup cover is applied to cold drink packaging, and the hot cup cover is applied to hot drink packaging, although the mode can meet the use requirements to a certain extent, the cup covers have single use functions and cannot meet the use requirements of different user groups.
Secondly, the existing pulp molding cup cover is generally provided with a tearing line at the drinking opening or the straw opening and finally opens for drinking, and the tearing line is easy to leak and is unreasonable in design.
SUMMERY OF THE UTILITY MODEL
The utility model aims at the above problems and provides a cold and hot paper pulp cup cover which can solve the technical problems and can synchronously or asynchronously block a drinking opening and a suction opening.
In order to achieve the above purpose, the utility model adopts the following technical proposal:
the cold and hot paper pulp cup cover with the drinking port and the suction port capable of being synchronously or asynchronously blocked comprises a cup cover body made of paper pulp materials, drinking port and drinking port plug holding grooves distributed on a first circumferential line are formed in the outer edge of the top surface of the cup cover body, suction pipe sockets and suction pipe socket plug holding grooves distributed on a second circumferential line are formed in the inner side of the outer edge of the top surface of the cup cover body, the drinking port and the suction pipe sockets are distributed in a staggered mode, the cup cover further comprises a long-strip-shaped bent independent sheet, drinking port plugs and suction pipe socket plugs which are sequentially arranged from outside to inside are arranged at the two ends of the bent independent sheet respectively, the drinking port plug at one end of the bent independent sheet blocks the drinking port, the suction pipe socket plug at the other end of the bent independent sheet blocks the drinking port, or the drinking port plug at one end of the bent independent sheet blocks the drinking port and the suction pipe socket plug at the other end of the bent independent sheet is clamped into the suction pipe socket plug holding grooves, or the straw-insertion-hole stopper of one end of the bent independent piece blocks the straw insertion hole and the mouth stopper of the other end of the bent independent piece is caught in the mouth stopper-receiving groove.
In the cold and hot pulp cup cover with the drinking opening and the suction pipe opening capable of being blocked synchronously or asynchronously, the lower surface of the bent independent sheet is attached to the top surface of the cup cover body, and the drinking opening plug and the suction pipe inserting opening plug at the two ends are protruded towards the same direction.
In the cold and hot pulp cup cover with the drinking opening and the suction pipe opening capable of being blocked synchronously or asynchronously, a limiting mechanism for preventing the bent independent sheet from being separated from the top surface of the cup cover body upwards is arranged between the two ends of the bent independent sheet and the top surface of the cup cover body.
In the cold and hot paper pulp cup cover with the drinking port and the suction pipe port capable of being blocked synchronously or asynchronously, the limiting mechanism comprises clamping grooves respectively arranged at two ends of the lower surface of the bent independent sheet, the outer edge of the top surface of the cup cover body is provided with a circular ring bulge, and the clamping grooves are in interference fit with the circular ring bulge.
In the cold and hot paper pulp cup cover with the drinking port and the suction pipe port capable of being blocked synchronously or asynchronously, 3 drinking port plug accommodating grooves are distributed in an isosceles triangle shape, the suction pipe insertion ports are positioned at the inner side position of one drinking port plug accommodating groove, and the drinking port plug accommodating groove at the middle position are distributed in a relative mode by the axial lead of the cup cover body; the straw socket plug holding tank has threely and be isosceles triangle and distribute, and the drink mouthful is located the outside position of one of them straw socket plug holding tank to the straw socket is relative distribution with the axial lead of the cup lid body with the straw socket plug holding tank of position placed in the middle, and two remaining drink mouthful plug holding tanks and two remaining straw socket plug holding tanks are the one-to-one and distribute.
In the cold and hot pulp cup cover with the drinking opening and the suction pipe opening capable of being synchronously or asynchronously blocked, the bent independent sheet is V-shaped.
In the cold and hot pulp cup cover with the drinking spout and the suction tube mouth capable of being blocked synchronously or asynchronously, the drinking spout and the drinking spout plug accommodating groove are arranged on the top surface of the circular ring bulge.
In the cold and hot pulp cup cover with the drinking opening and the suction pipe opening capable of being synchronously or asynchronously blocked, the bent independent sheet is made of pulp materials.
In the cold and hot pulp cup cover with the drinking spout and the suction pipe mouth capable of being blocked synchronously or asynchronously, the drinking spout plug blocks the drinking spout and the suction pipe mouth are connected in a sealing mode.
In the above mentioned cold and hot pulp cup cover, the mouth of the cup and the mouth of the suction tube can be plugged synchronously or asynchronously, the plug of the suction tube socket plugs the suction tube socket and the two are connected hermetically.
Compared with the prior art, the cold and hot pulp cup cover with the drinking opening and the suction pipe opening capable of being synchronously or asynchronously blocked has the advantages that:
the utility model discloses a cup lid, including the cup lid, the cup lid top is provided with drinking spout and straw socket, and the cup lid is provided with the lid, and the lid is provided with the lid socket, and the lid socket is provided with the lid socket.
Can realize the blocking and closing after being opened so as to ensure the storage sealing performance before secondary drinking and prevent leakage.
Drawings
Fig. 1 is a schematic view showing a state where the drinking spout and the straw insertion opening are blocked.
Fig. 2 is a schematic view of the structure of the cup lid body provided by the utility model.
Fig. 3 is a schematic structural view of a bent independent sheet provided by the present invention.
Fig. 4 is another enlarged view structure of the bent independent sheet according to the present invention.
Fig. 5 is a schematic view of the state that the drinking spout and the straw insertion opening are not blocked.
Fig. 6 is a schematic view of the state that the drinking spout is blocked and the suction pipe insertion opening is not blocked.
Fig. 7 is a schematic view of the state that the drinking spout is not blocked and the suction pipe insertion opening is blocked.
In the figure, a cup cover body 1, a drinking spout 10, a drinking spout plug accommodating groove 11, a straw insertion opening 12, a straw insertion opening plug accommodating groove 13, a circular ring bulge 14, a bent independent sheet 2, a drinking spout plug 20, a straw insertion opening plug 21 and a clamping groove 22.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
Example one
As shown in figure 1, the cold and hot pulp cup cover with the drinking spout and the suction pipe mouth capable of being blocked synchronously or asynchronously comprises a cup cover body 1 made of pulp materials, wherein the cup cover body 1 comprises a top part and a side part which is connected with the edge of the top part and is extended downwards, the side part is sleeved at the cup mouth of the cup body, an inner convex buckle is formed on the inner wall of the side part, and the inner convex buckle is buckled at the lower side of a flange of the cup mouth of the cup body to prevent the cup cover from being separated and play a role in sealing.
As shown in figure 2, the outer edge of the top surface of the cup cover body 1 is provided with a drinking spout 10 and a drinking spout plug accommodating groove 11 which are distributed on a first circumferential line, preferably, the drinking spout plug accommodating grooves 11 are 3 and distributed in an isosceles triangle, the inner side of the outer edge of the top surface of the cup cover body 1 is provided with a suction pipe socket 12 and a suction pipe socket plug accommodating groove 13 which are distributed on a second circumferential line, the suction pipe socket plug accommodating grooves 13 are three and distributed in an isosceles triangle, and the drinking spout 10 and the suction pipe socket 12 are distributed in a staggered manner. The malposition distribution can form avoidance so as to facilitate subsequent drinking.
The first circumference diameter is larger than the second circumference diameter, and the axial leads of the first circumference diameter and the second circumference diameter are coincident.
As shown in fig. 1 and fig. 3-4, the cup cover further comprises a long-strip-shaped bent independent sheet 2, a drinking spout plug 20 and a straw insertion opening plug 21 are respectively arranged at two ends of the bent independent sheet 2 from outside to inside, and the bent independent sheet 2 is made of pulp material. Energy saving, environmental protection and low cost. To facilitate the forming of the drinking spout plug 20 and the straw-insertion plug 21.
The drinking spout stopper 20 and the straw insertion hole stopper 21 at both ends are protruded in the same direction.
As shown in fig. 1 and fig. 5-7, the present embodiment has a plurality of states: the drinking spout plug 20 at one end of the first, bent independent piece 2 blocks the drinking spout and the straw insertion spout plug 21 at the other end of the bent independent piece 2 blocks the straw insertion spout, and in this state, the drinking spout is opened and sealed for storage after drinking for drinking after a certain time, and the drinking spout is blocked before use, so as to avoid external pollution.
A drinking spout stopper 20 at one end of the second, bent independent piece 2 blocks the drinking spout and a straw-insertion-port stopper 21 at the other end of the bent independent piece 2 is caught in the straw-insertion-port stopper receiving groove 13. This state is a drinking state of the straw inserted into the straw insertion opening.
Third, straw insertion opening stopper 21 at one end of bent independent piece 2 blocks the straw insertion opening and drinking opening stopper 20 at the other end of bent independent piece 2 is caught in drinking opening stopper receiving groove 11. This state is the drinking state.
Fourth, the straw socket plug 21 at one end of the bent independent piece 2 does not block the straw socket and the drink socket plug 20 at the other end of the bent independent piece 2 does not block the drink socket, that is, the straw socket plug 21 is snapped into the corresponding straw socket plug receiving groove 13, and the drink socket plug 20 is snapped into the corresponding drink socket plug receiving groove 11, so that the heat of the internal hot drink can be dissipated, and the use safety is ensured to a certain extent.
Preferably made of pulp material, environmentally friendly and having a certain strength, and a certain elasticity, ensuring the blocking of the stopper attached to the bent independent piece 2 to eliminate the easy handling of the blocking.
The process of bending the individual pieces 2 is as follows:
processing the sheet body by a die to obtain a V-shaped bent independent sheet body;
the two ends of the bent independent sheet body are respectively subjected to extrusion forming to obtain U-shaped sections at the two ends, the clamping grooves are formed in each U-shaped section, the notches of the clamping grooves face the same direction, and the two clamping grooves are symmetrically distributed;
the bent independent sheet 2 is made of pulp material and has certain ductility, and after extrusion forming, the drinking plug 20 is obtained on one surface of the bent independent sheet 2, and a space matched with the drinking plug extrusion die head is formed in the drinking plug 20, so that the material is saved and the addition forming is facilitated.
Similarly, utilize straw socket stopper extrusion die head to extrude on crooked independent piece 2, because crooked independent piece 2 it is made by the pulp material, its self has certain ductility, and extrusion back obtains straw socket stopper 21 at a surface of crooked independent piece 2 to the inside formation of straw socket stopper 21 and the space that straw socket stopper extrusion die head suited, save material and be convenient for add the shaping.
The drinking spout plug 20 and the straw insertion hole plug 21 are formed by synchronous extrusion molding or asynchronous extrusion molding.
A spout stopper 20 is formed on the U-shaped section.
Of course, the bent independent piece 2, the spout stopper 20 and the straw-insertion-opening stopper 21 are integrally formed by a pulp molding process.
Further, the lower surface of the bent separate sheet 2 is conformed to the top surface of the cup body 1. So as to improve the connection stability with the cup cover body and prevent the bending independent sheet 2 from deforming in the thickness direction.
Preferably, as shown in fig. 1-4, a limiting mechanism for preventing the bent independent piece 2 from separating from the top surface of the cup cover body 1 upwards is arranged between the two ends of the bent independent piece 2 and the top surface of the cup cover body 1. Specifically, the limiting mechanism of this embodiment includes the draw-in groove 22 that sets up respectively at crooked independent piece 2 lower surface both ends, is equipped with annular bulge 14 at the top surface outer fringe of the bowl cover body 1, draw-in groove 22 and annular bulge 14 interference match.
The notch width of draw-in groove 22 equals the tank bottom width of draw-in groove, and it down enlarges gradually from last for the width of ring arch 14, and when draw-in groove 22 and the protruding 14 cooperation of ring, the groove width of draw-in groove 22 takes place deformation to improve both connection fastness.
Preferably, straw socket 12 is located one of them inboard position of drinking mouthful stopper holding tank 11 and the drinking mouthful is distributed with the axial lead of the cup cover body with drinking mouthful stopper holding tank 11 of central position relatively, secondly, drinking mouthful 10 is located the outside position of one of them straw socket stopper holding tank 13 to straw socket 12 is distributed with the axial lead of the cup cover body with drinking mouthful stopper holding tank 13 of central position relatively, and two remaining drinking mouthful stopper holding tanks 11 and two remaining straw socket stopper holding tanks 13 are the one-to-one and distribute.
The structure can improve the processing efficiency and the structural strength of the cup cover body. The suction pipe insertion openings 12 and the suction pipe insertion opening plug accommodating grooves 13 are evenly distributed in the circumference.
In addition, the spout plug 20 blocks the spout 10 and the two are connected hermetically; the straw-insertion hole stopper 21 blocks the straw insertion hole 12 and the two are hermetically connected. The plug of the suction pipe socket is in interference fit with the suction pipe socket, and the matching mode mainly ensures the sealing property and avoids leakage; the drinking spout plug and the drinking spout plug accommodating groove are in clearance fit, and the matching mode is mainly used for facilitating separation of the drinking spout plug and the drinking spout plug accommodating groove and ensuring convenience of operation.
Its internal diameter of straw socket stopper holding tank is greater than drink mouthful stopper holding tank internal diameter, and of course, the size of internal diameter can design according to the bowl cover aesthetic property of reality, and is the same, and straw socket stopper holding tank here also is the structure of similar blind hole, avoids taking place to leak.
Secondly, the drinking spout and the drinking spout plug are in interference fit, and the fit mode mainly ensures the sealing property and avoids leakage; straw socket stopper and straw socket stopper holding tank clearance fit, its the separation of the convenience of this kind of mating means mainly being for the convenience of both, ensure the convenience of operation.
The cup cover body is attached to the top of the cup cover body, so that the fixing stability between the cup cover body and the cup cover body is improved, the service life of the bent independent sheet can be prolonged, and the damage caused by suspension is avoided.
A spout 10 and a spout plug receiving groove 11 are provided on the top surface of the annular projection 14.
Example two
The structure and principle of the present embodiment are basically the same as the embodiments, and there are different structures in that: the spout plug receiving groove 11 is a circular arc groove and is one in number. The straw-insertion-port plug-receiving groove 13 is a circular arc groove and is one in number.
EXAMPLE III
The structure and principle of the present embodiment are basically the same as the embodiments, and there are different structures in that: the limiting mechanism comprises buckling bodies arranged at the end parts of the two ends of the bent independent piece 2, and the buckling bodies are buckled on the end surface of the lower end of the cup cover body. The joint of the bent independent piece 2 and the buckle body is provided with a crease so that the buckle body can realize the buckling action or cancel the buckling action.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (10)
1. Cold and hot paper pulp cup cover with drinking and sucking mouth capable of being blocked synchronously or asynchronously, comprising a cup cover body (1) made of paper pulp material, characterized in that the outer edge of the top surface of the cup cover body (1) is provided with a drinking mouth (10) and a drinking mouth plug accommodating groove (11) which are distributed on a first circumferential line, the inner side of the outer edge of the top surface of the cup cover body (1) is provided with a sucking pipe socket (12) and a sucking pipe socket plug accommodating groove (13) which are distributed on a second circumferential line, the drinking mouth (10) and the sucking pipe socket (12) are distributed in a staggered way, the cup cover also comprises a long strip-shaped bending independent sheet (2), two ends of the bending independent sheet (2) are respectively provided with a drinking mouth plug (20) and a sucking pipe socket plug (21) which are arranged in turn from outside to inside, the drinking mouth plug (20) at one end of the bending independent sheet (2) blocks the drinking mouth and the sucking pipe socket plug (21) at the other end of, or the drinking spout is blocked by the drinking spout plug (20) at one end of the bent independent piece (2) and the straw socket plug (21) at the other end of the bent independent piece (2) is snapped into the straw socket plug accommodating groove (13), or the straw socket plug (21) at one end of the bent independent piece (2) blocks the straw socket and the drinking spout plug (20) at the other end of the bent independent piece (2) is snapped into the drinking spout plug accommodating groove (11).
2. The lid for cold and hot pulp cups with synchronously or asynchronously blockable spout and suction pipe opening according to claim 1, characterized in that the lower surface of the curved independent sheet (2) is conformed to the top surface of the cup body (1), and the spout plug (20) and the suction pipe insertion opening plug (21) at both ends are protruded in the same direction.
3. The lid for cold and hot pulp cups with synchronously or asynchronously blockable spout for drinking and sucking spouts according to claim 1 or 2, characterized in that a restriction mechanism for preventing the bent independent piece (2) from being separated upward from the top surface of the lid body (1) is provided between the two ends of the bent independent piece (2) and the top surface of the lid body (1).
4. The cold and hot paper pulp cup cover with the synchronously or asynchronously blocked drinking and sucking ports according to claim 3, characterized in that the limiting mechanism comprises clamping grooves (22) respectively arranged at two ends of the lower surface of the bent independent sheet (2), an annular bulge (14) is arranged at the outer edge of the top surface of the cup cover body (1), and the clamping grooves (22) and the annular bulge (14) are in interference fit.
5. The cold and hot pulp cup cover with the synchronously or asynchronously blockable spout and straw opening according to claim 1, wherein the spout plug receiving grooves (11) are 3 and distributed in an isosceles triangle, the straw insertion opening (12) is located at the inner side of one of the spout plug receiving grooves (11) and the spout plug receiving groove (11) at the central position are distributed in a way of being opposite to the axial line of the cup cover body; straw socket stopper holding tank (13) have threely and be isosceles triangle and distribute, drink mouthful (10) and be located the outside position of one of them straw socket stopper holding tank (13) to straw socket (12) and the straw socket stopper holding tank (13) of position placed in the middle are the relative distribution with the axial lead of the bowl cover body, and two remaining drink mouthful stopper holding tanks (11) are the one-to-one with two remaining straw socket stopper holding tanks (13) and distribute.
6. The lid for cold and hot pulp cups with synchronously or asynchronously blockable spout, according to claim 1, characterized in that the curved separate piece (2) is V-shaped.
7. Cold and hot pulp cup lid with synchronously or asynchronously blockable spout and sipper mouth according to claim 4, characterized in that the spout (10) and the spout plug receiving groove (11) are provided on the top surface of the annular bulge (14).
8. Cold-hot pulp cup lid with synchronously or asynchronously blockable spout according to claim 1, characterized in that the curved separate sheet (2) is made of pulp material.
9. The cold-hot pulp cup lid with synchronously or asynchronously blockable spout and straw opening according to claim 1, characterized in that the spout plug (20) blocks the spout (10) and the two are sealingly connected.
10. The cold and hot pulp cup lid with synchronously or asynchronously blockable spout and straw opening according to claim 1, characterized in that the straw socket plug (21) blocks the straw socket (12) and the two are sealingly connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022601616.8U CN213800992U (en) | 2020-11-11 | 2020-11-11 | Cold and hot paper pulp cup cover with drinking opening and suction pipe opening capable of being synchronously or asynchronously blocked |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022601616.8U CN213800992U (en) | 2020-11-11 | 2020-11-11 | Cold and hot paper pulp cup cover with drinking opening and suction pipe opening capable of being synchronously or asynchronously blocked |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213800992U true CN213800992U (en) | 2021-07-27 |
Family
ID=76932220
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022601616.8U Active CN213800992U (en) | 2020-11-11 | 2020-11-11 | Cold and hot paper pulp cup cover with drinking opening and suction pipe opening capable of being synchronously or asynchronously blocked |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213800992U (en) |
-
2020
- 2020-11-11 CN CN202022601616.8U patent/CN213800992U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN106669869B (en) | Liquid taking part for closed body fluid indwelling device | |
| CN213800992U (en) | Cold and hot paper pulp cup cover with drinking opening and suction pipe opening capable of being synchronously or asynchronously blocked | |
| CN207972991U (en) | A kind of leakproof and the hot drink cup lid convenient for opening | |
| EP4035571A1 (en) | Pulp molded folding spoon | |
| CN107499643B (en) | Environment-friendly cutlery box | |
| CN216509779U (en) | Anti-deformation polystyrene food packaging cup | |
| CN109720740A (en) | A kind of timely mixing bottle of push-press type and application method | |
| CN213832798U (en) | Multilayer cover body | |
| CN213801000U (en) | Paper pulp molding cold and hot cup cover with asynchronously blocked drinking port and suction pipe insertion port | |
| WO2022100488A1 (en) | Pulp lid with folding plugs for hot and cold liquid, container assembly and method for use | |
| CN108860888A (en) | One kind can strengthen the design of dixie cup crimped lid conjunction | |
| CN209988367U (en) | Ultrasonic welding formula leak protection beverage bowl cover | |
| CN210972199U (en) | Connecting structure of paper pulp molding cup cover and lift cover | |
| CN213801064U (en) | Cold and hot paper pulp cup cover with folding plug | |
| CN211224606U (en) | Simple drainage type paper cover | |
| CN218338139U (en) | Beverage cup cover | |
| CN216425372U (en) | Cup cover and cup assembly | |
| CN220430986U (en) | Direct drinking cup cover | |
| CN204675056U (en) | Pop can secondary sealer | |
| CN213820859U (en) | Cup capable of being spliced | |
| CN211336801U (en) | Drink box with straw and handle | |
| CN201172496Y (en) | Packaging box | |
| CN213757657U (en) | Anti-scald cup capable of fixing tea envelope | |
| CN216454449U (en) | Cup cover of double drinking cups | |
| CN212922655U (en) | Cover-lifting type cosmetic packaging bottle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |