CN213220485U - Medicinal dressing bag for acute pancreatitis - Google Patents
Medicinal dressing bag for acute pancreatitis Download PDFInfo
- Publication number
- CN213220485U CN213220485U CN202021373813.2U CN202021373813U CN213220485U CN 213220485 U CN213220485 U CN 213220485U CN 202021373813 U CN202021373813 U CN 202021373813U CN 213220485 U CN213220485 U CN 213220485U
- Authority
- CN
- China
- Prior art keywords
- medicine
- layer
- dressing
- sealing cover
- dressing bag
- 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
Abstract
The utility model discloses a medicine dressing package for acute pancreatitis relates to medical supplies technical field, and its technical scheme main points are: the dressing body consists of a sealing cover top layer and a medicine emission layer, and a medicine filling layer is arranged between the sealing cover top layer and the medicine emission layer; the top surface of the top layer of the sealing cover is provided with a medicine filling hole; the top surface of the top layer of the sealing cover is provided with a sealing bonding layer for sealing the medicine filling hole; acupuncture point marking points are arranged on the top surface of the sealing bonding layer; two opposite side walls of the top layer of the sealing cover are fixedly connected with adhesive fixing belts; the medicine filling layer is filled with Liuhe Dan medicine objects. The dressing bag for acute pancreatic drug administration can be filled with prepared Liuhe Dan medicine, is convenient for applying the center of the dressing bag to a designated acupuncture point on the skin surface of a patient, is convenient for the medicine to be absorbed by the designated acupuncture point to the maximum extent, and ensures the medicine effect of external application of the medicine; meanwhile, the dressing bag is used for external application of the Liuhe pill, the medicine is not in direct contact with the skin of a patient, the clothes of the patient cannot be infected, the external application operation is simple, and the use by the patient is convenient.
Description
Technical Field
The utility model relates to the technical field of medical supplies, more specifically say, it relates to a medicine dressing package for acute pancreatitis.
Background
With the development of economy and the progress of society, how to better serve patients becomes a consensus of medical care. The general traditional Chinese medicine dressing is prepared by wrapping traditional Chinese medicine materials in a fluid state in the dressing, and enabling the medicine properties of the materials to permeate into a human body through the permeability of the dressing, so that the purpose of treatment is achieved.
At present, clinically, in the treatment process of a plurality of diseases, the external application of traditional Chinese medicines is adopted as a treatment means. For example, peripancreatic effusion, necrosis and pseudocyst are accompanied in the later stage of severe acute pancreatitis, and the treatment needs to be continued by externally applying traditional Chinese medicines after leaving home, wherein the externally applying Liuhe pill is one of very important links. Aiming at the external application of the Liuhe pill, the family members of the patient need to purchase the vegetable leaves, after the medicine of the Liuhe pill is directly pasted on the skin of the patient, the vegetable leaves purchased by the family members of the patient are fixedly pasted on the surface of the medicine, and the volatilization of the Liuhe pill medicine is prevented.
In the prior art, in the process of external application by using the Liuhe pill, the medicine is directly applied to the skin of a patient and is only fixedly applied to the surface of the medicine through vegetable leaves, so that the medicine is easy to volatilize, the medicine directly contacts the surface of the skin of the patient, the medicine is inconvenient to clean, and the medicine is easy to infect clothes, so that the inconvenience of the patient is caused; and the medicine is contacted with other non-treatment parts of the skin of the patient, so that the medicine cannot be absorbed by appointed acupuncture points on the surface of the skin of the patient to the maximum extent, and the medicine effect is influenced. Therefore, the utility model aims at designing a be convenient for appointed acupuncture point absorption in patient's skin surface, the medicine is easily cleared up, and the medicine nature of giving off is strong, the convenient dressing package of easy operation to solve above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a dressing bag for acute pancreatitis, which can be filled with prepared Liuhe Dan medicine, is convenient for applying the center of the dressing bag to the appointed acupuncture point on the skin surface of a patient, is convenient for the medicine to be absorbed by the appointed acupuncture point to the maximum extent, and ensures the medicine effect of external application of the medicine; meanwhile, the dressing bag is used for external application of the Liuhe pill, the medicine is not in direct contact with the skin of a patient, the clothes of the patient cannot be infected, the external application operation is simple, and the use of the patient is convenient; meanwhile, the dressing bag is widely applied and can be applied to external application of other types of traditional Chinese medicines.
The above technical purpose of the present invention can be achieved by the following technical solutions: a medicinal dressing bag for acute pancreatitis comprises a dressing body, wherein the dressing body is of a multilayer structure; the dressing body comprises a sealing cover top layer and a drug diffusion layer, a drug filling layer is arranged between the bottom end of the sealing cover top layer and the top surface of the drug diffusion layer, and the bottom end of the sealing cover top layer and the edge of the top surface of the drug diffusion layer are integrally formed; the center of the top surface of the top cover layer is provided with a medicine filling hole which is communicated with the medicine filling layer; the top surface of the top layer of the sealing cover is provided with a sealing adhesive layer for sealing the medicine filling hole, and the sealing adhesive layer is movably adhered to the top surface of the top layer of the sealing cover; the top surface of the sealing bonding layer is provided with acupuncture point mark points, and the acupuncture point mark points and the central axis of the medicine filling hole are positioned on the same straight line; two opposite side walls of the sealing cover top layer are fixedly connected with adhesive fixing belts, and the top surfaces of the adhesive fixing belts are flush with the top surface of the sealing cover top layer; the drug filling layer is filled with Liuhe Dan drug objects.
By adopting the technical scheme, when the dressing bag is used, the prepared Liuhe Dan medicine object is filled into the medicine filling layer between the bottom end of the top layer of the sealing cover and the medicine emitting layer from the medicine filling hole at the center of the top surface of the top layer of the sealing cover, the medicine filling hole is sealed through the sealing adhesive layer, and then the dressing body filled with the Liuhe Dan medicine object is applied to the skin surface of a patient at a specified position for external application of the Liuhe Dan medicine; the drug filling layer between the bottom end of the top layer and the drug emitting layer is sealed to facilitate filling and containing the Liuhe Dan drug object; the operation of filling the prepared Liuhe Dan medicine objects into the medicine filling layer is facilitated through the medicine filling holes; the medicine filling hole is conveniently sealed after the Liuhe Dan medicine object is filled into the medicine filling layer through the sealing adhesive layer, so that the medicine is prevented from leaking out of the medicine filling layer; the dressing body is conveniently and stably fixed on the skin surface of a patient through the adhesive fixing belt, so that the external application effect of the Liuhe pill is ensured; the central position of the medicine diffusion layer is conveniently and directly pasted on the appointed acupuncture point through the acupuncture point mark points, and the medicine is ensured to permeate into the appointed acupuncture point to the maximum extent; the dressing bag for acute pancreatic drug administration can be filled with prepared Liuhe Dan medicine, is convenient for applying the center of the dressing bag to a designated acupuncture point on the skin surface of a patient, is convenient for the medicine to be absorbed by the designated acupuncture point to the maximum extent, and ensures the medicine effect of external application of the medicine; meanwhile, the dressing bag is used for external application of the Liuhe pill, the medicine is not in direct contact with the skin of a patient, the clothes of the patient cannot be infected, the external application operation is simple, and the use by the patient is convenient; meanwhile, the dressing bag is widely applied and can be applied to external application of other types of traditional Chinese medicines.
The utility model discloses further set up to: the periphery of the bottom surface of the drug diffusion layer is fixedly connected with an annular medical adhesive strip.
Through adopting above-mentioned technical scheme, through the medical viscose strip of patient, the medicine of being convenient for gives off layer bottom surface all around edge and patient skin surface's bonding is fixed to be convenient for cooperate the viscose fixed band with dressing body stable fixed with patient skin surface.
The utility model discloses further set up to: the medicine distributing layer is internally provided with a plurality of medicine distributing holes at intervals, the top ends of the medicine distributing holes are connected with the medicine filling layer, and the bottom ends of the medicine distributing holes are flush with the bottom surface of the medicine distributing layer.
Through adopting above-mentioned technical scheme, through the medicine hole of giving off, the medicine in the medicine filling layer of being convenient for can give off fast to patient's skin surface and is appointed acupuncture point absorption by patient's skin surface.
The utility model discloses further set up to: the inner surface of the top layer of the sealing cover, which is positioned in the medicine filling layer, is provided with an anti-sticking film.
Through adopting above-mentioned technical scheme, through anti-adhesion barrier, be convenient for fill six in the medicine filling layer and shut the Dan medicine adhesion in the top layer internal surface of closing cap.
The utility model discloses further set up to: the top surface of the top layer of the sealing cover is provided with a plurality of air holes.
Through adopting above-mentioned technical scheme, through the bleeder vent, can be guaranteeing under the difficult volatile circumstances of medicine, the ventilative of patient's skin of being convenient for.
The utility model discloses further set up to: the bottom surface of the drug diffusion layer is a medical non-woven mesh surface.
By adopting the technical scheme, the bottom surface of the medicine diffusion layer is a medical non-woven mesh surface, so that the medicine on the appointed acupuncture points on the skin surface of the patient can be absorbed conveniently.
The utility model discloses further set up to: the dressing body cross-section is one of circular, oval and rectangular.
Through adopting above-mentioned technical scheme, dressing body cross section is one of circular, oval and rectangle, is convenient for design the dressing body that is fit for patient's external application as required, the use of this dressing package of being convenient for.
To sum up, the utility model discloses following beneficial effect has: the drug filling layer between the bottom end of the top layer and the drug emitting layer is sealed to facilitate filling and containing the Liuhe Dan drug object; the operation of filling the prepared Liuhe Dan medicine objects into the medicine filling layer is facilitated through the medicine filling holes; the medicine filling hole is conveniently sealed after the Liuhe Dan medicine object is filled into the medicine filling layer through the sealing adhesive layer, so that the medicine is prevented from leaking out of the medicine filling layer; the dressing body is conveniently and stably fixed on the skin surface of a patient through the adhesive fixing belt, so that the external application effect of the Liuhe pill is ensured; the central position of the medicine diffusion layer is conveniently and directly pasted on the appointed acupuncture point through the acupuncture point mark points, and the medicine is ensured to permeate into the appointed acupuncture point to the maximum extent; the dressing bag for acute pancreatic drug administration can be filled with prepared Liuhe Dan medicine, is convenient for applying the center of the dressing bag to a designated acupuncture point on the skin surface of a patient, is convenient for the medicine to be absorbed by the designated acupuncture point to the maximum extent, and ensures the medicine effect of external application of the medicine; meanwhile, the dressing bag is used for external application of the Liuhe pill, the medicine is not in direct contact with the skin of a patient, the clothes of the patient cannot be infected, the external application operation is simple, and the use by the patient is convenient; meanwhile, the dressing bag is widely applied and can be applied to external application of other types of traditional Chinese medicines.
Drawings
Fig. 1 is a schematic perspective view of an embodiment of the present invention;
FIG. 2 is a perspective view of the embodiment of the present invention showing the opened state of the sealing adhesive layer;
fig. 3 is a schematic longitudinal sectional structure view of a dressing body in an embodiment of the present invention;
fig. 4 is a schematic view of the bottom structure of the drug-emitting layer according to the embodiment of the present invention.
In the figure: 1. a dressing body; 2. a capping top layer; 3. a drug emitting layer; 4. a drug-filled layer; 5. filling holes; 6. sealing the adhesive layer; 7. marking points on the acupuncture points; 8. a viscose fixing band; 9. a Liuhe Dan medicine substance; 10. an annular medical adhesive strip; 11. a drug dispensing aperture; 12. an anti-adhesion film; 13. and (4) air holes.
Detailed Description
The present invention will be described in further detail with reference to the accompanying fig. 1-4.
Example (b): a medicinal dressing bag for acute pancreatitis is shown in fig. 1-4, and comprises a dressing body 1, wherein the dressing body 1 is of a multilayer structure. Dressing body 1 includes closing cap top layer 2 and medicine diffusion layer 3, and the chamber that holds between 2 bottoms of closing cap top layer and the 3 top surfaces of medicine diffusion layer is medicine filling layer 4, 2 bottoms of closing cap top layer and 3 top surfaces edge integrated into one piece of medicine diffusion layer. The center of the top surface of the top layer 2 of the sealing cover is penetrated with a medicine filling hole 5, and the medicine filling hole 5 is communicated with the medicine filling layer 4. The top surface of the top sealing cover layer 2 is detachably connected with a sealing adhesive layer 6 for sealing the medicine filling hole 5, and the sealing adhesive layer 6 is movably adhered to the top surface of the top sealing cover layer 2. The top surface of the sealing bonding layer 6 is marked with acupuncture point mark points 7, and the acupuncture point mark points 7 and the central axis of the medicine filling hole 5 are positioned on the same straight line. The equal fixedly connected with viscose fixed band 8 of two relative lateral walls of closing cap top layer 2, 8 top surfaces of viscose fixed band and 2 top surfaces parallel and level of closing cap top layer. The medicine filling layer 4 is filled with six-in-one pellet medicine 9.
In this embodiment, when the dressing pack is used, the prepared Liuhe Dan medicine object 9 is filled into the medicine filling layer 4 between the bottom end of the top cover layer 2 and the medicine emitting layer 3 through the medicine filling hole 5 in the center of the top surface of the top cover layer 2, the medicine filling hole 5 is sealed through the sealing adhesive layer 6, and then the dressing body 1 filled with the Liuhe Dan medicine object 9 is applied to the skin surface of a patient at a specified position for external application of the Liuhe Dan medicine. The filling of the six-in-one pellet 9 is facilitated by the drug filling layer 4 covering the space between the bottom end of the top layer 2 and the drug emitting layer 3. The operation of filling the prepared Liuhe Dan medicine objects 9 into the medicine filling layer 4 is convenient through the medicine filling holes 5. Through sealed adhesive linkage 6, be convenient for seal the hole 5 of filling out medicine after filling six in the same place the pellet medicine object 9 to medicine filling layer 4, prevent that the medicine from leaking in by medicine filling layer 4. Through viscose fixed band 8, be convenient for stably be fixed in patient's skin surface with dressing body 1, ensure the effect of six-in-one pellet external application. The central position of the medicine diffusion layer 3 is directly pasted on the appointed acupuncture point conveniently through the acupuncture point mark points 7, and the medicine is ensured to permeate into the appointed acupuncture point to the maximum extent. The dressing bag for acute pancreas administration can be filled with prepared Liuhe Dan medicine, is convenient for applying the center of the dressing bag to appointed acupuncture points on the surface of the skin of a patient, is convenient for the medicine to be absorbed by the appointed acupuncture points to the maximum extent, and ensures the medicine effect of external application of the medicine. Meanwhile, the dressing bag is used for external application of the Liuhe pill, the medicine is not in direct contact with the skin of a patient, the clothes of the patient cannot be infected, the external application operation is simple, and the use by the patient is convenient. Meanwhile, the dressing bag is widely applied and can be applied to external application of other types of traditional Chinese medicines.
The circumferential edge of the bottom surface of the drug diffusion layer 3 is fixedly connected with an annular medical adhesive strip 10.
In this embodiment, through the medical viscose strip of patient, the bonding of the peripheral edge of 3 bottom surfaces of the layer of giving off the medicine of being convenient for and patient skin surface is fixed to be convenient for cooperate viscose fixed band 8 with dressing body 1 stable fixed with patient skin surface.
A plurality of medicine diffusion holes 11 penetrate through the medicine diffusion layer 3 at intervals, the top ends of the medicine diffusion holes 11 are connected with the medicine filling layer 4, and the bottom ends of the medicine diffusion holes 11 are flush with the bottom surface of the medicine diffusion layer 3.
In the embodiment, the medicine in the medicine filling layer 4 can be conveniently and rapidly diffused to the skin surface of the patient through the medicine diffusion holes 11 to be absorbed by the appointed acupuncture points on the skin surface of the patient.
The inner surface of the top cover layer 2 in the drug filling layer 4 is fixedly connected with an anti-sticking film 12.
In this embodiment, the six-in-one pill medication filled into the medication filled layer 4 is adhered to the inside surface of the closure top layer 2 by the release film 12.
A plurality of air holes 13 penetrate through the top surface of the top sealing cover layer 2.
In the embodiment, the ventilation holes 13 can facilitate the ventilation of the skin of the patient under the condition of ensuring that the medicine is not easy to volatilize.
The bottom surface of the drug diffusion layer 3 is a medical non-woven mesh surface.
In this embodiment, the bottom surface of the drug diffusion layer 3 is a medical non-woven mesh surface, which is convenient for the absorption of drugs at the designated acupuncture points on the skin surface of the patient.
The dressing body 1 has a cross-section that is one of circular, elliptical and rectangular.
In this embodiment, the cross section of dressing body 1 is oval, is convenient for design the dressing body 1 that is fit for patient's external application as required, makes things convenient for applying ointment or plaster of this dressing package to use.
The working principle is as follows: when the dressing bag is used, the prepared Liuhe Dan medicine objects 9 are filled into the medicine filling layer 4 between the bottom end of the sealing cover top layer 2 and the medicine emitting layer 3 through the medicine filling holes 5 in the center of the top surface of the sealing cover top layer 2, the medicine filling holes 5 are sealed through the sealing adhesive layer 6, then the dressing body 1 filled with the Liuhe Dan medicine objects 9 is applied to the skin surface of a patient at an appointed position, and the Liuhe Dan medicine is externally applied. The filling of the six-in-one pellet 9 is facilitated by the drug filling layer 4 covering the space between the bottom end of the top layer 2 and the drug emitting layer 3. The operation of filling the prepared Liuhe Dan medicine objects 9 into the medicine filling layer 4 is convenient through the medicine filling holes 5. Through sealed adhesive linkage 6, be convenient for seal the hole 5 of filling out medicine after filling six in the same place the pellet medicine object 9 to medicine filling layer 4, prevent that the medicine from leaking in by medicine filling layer 4. Through viscose fixed band 8, be convenient for stably be fixed in patient's skin surface with dressing body 1, ensure the effect of six-in-one pellet external application. The central position of the medicine diffusion layer 3 is directly pasted on the appointed acupuncture point conveniently through the acupuncture point mark points 7, and the medicine is ensured to permeate into the appointed acupuncture point to the maximum extent. The dressing bag for acute pancreas administration can be filled with prepared Liuhe Dan medicine, is convenient for applying the center of the dressing bag to appointed acupuncture points on the surface of the skin of a patient, is convenient for the medicine to be absorbed by the appointed acupuncture points to the maximum extent, and ensures the medicine effect of external application of the medicine. Meanwhile, the dressing bag is used for external application of the Liuhe pill, the medicine is not in direct contact with the skin of a patient, the clothes of the patient cannot be infected, the external application operation is simple, and the use by the patient is convenient.
The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.
Claims (7)
1. A medicinal dressing bag for acute pancreatitis is characterized in that: comprises a dressing body (1), wherein the dressing body (1) is of a multilayer structure; the dressing body (1) comprises a sealing cover top layer (2) and a drug diffusion layer (3), a drug filling layer (4) is arranged between the bottom end of the sealing cover top layer (2) and the top surface of the drug diffusion layer (3), and the bottom end of the sealing cover top layer (2) and the edge of the top surface of the drug diffusion layer (3) are integrally formed; a medicine filling hole (5) is formed in the center of the top surface of the top sealing layer (2), and the medicine filling hole (5) is communicated with the medicine filling layer (4); the top surface of the sealing cover top layer (2) is provided with a sealing adhesive layer (6) for sealing the medicine filling hole (5), and the sealing adhesive layer (6) is movably adhered to the top surface of the sealing cover top layer (2); the top surface of the sealing bonding layer (6) is provided with acupuncture point mark points (7), and the central axes of the acupuncture point mark points (7) and the medicine filling holes (5) are positioned on the same straight line; two opposite side walls of the sealing cover top layer (2) are fixedly connected with adhesive fixing belts (8), and the top surfaces of the adhesive fixing belts (8) are flush with the top surface of the sealing cover top layer (2); the drug filling layer (4) is filled with Liuhe Dan drug objects (9).
2. The pharmaceutical dressing bag according to claim 1, wherein the pharmaceutical dressing bag comprises: the periphery of the bottom surface of the drug diffusion layer (3) is fixedly connected with an annular medical adhesive strip (10).
3. The pharmaceutical dressing bag according to claim 1, wherein the pharmaceutical dressing bag comprises: a plurality of medicine diffusion holes (11) are formed in the medicine diffusion layer (3) at intervals, the top ends of the medicine diffusion holes (11) are connected with the medicine filling layer (4), and the bottom ends of the medicine diffusion holes (11) are flush with the bottom surface of the medicine diffusion layer (3).
4. The pharmaceutical dressing bag according to claim 1, wherein the pharmaceutical dressing bag comprises: the inner surface of the top cover layer (2) in the medicine filling layer (4) is provided with an anti-sticking film (12).
5. The pharmaceutical dressing bag according to claim 1, wherein the pharmaceutical dressing bag comprises: the top surface of the top sealing cover layer (2) is provided with a plurality of air holes (13).
6. The pharmaceutical dressing bag according to claim 1, wherein the pharmaceutical dressing bag comprises: the bottom surface of the drug diffusion layer (3) is a medical non-woven mesh surface.
7. The pharmaceutical dressing bag according to claim 1, wherein the pharmaceutical dressing bag comprises: the cross section of the dressing body (1) is one of circular, oval and rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373813.2U CN213220485U (en) | 2020-07-14 | 2020-07-14 | Medicinal dressing bag for acute pancreatitis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021373813.2U CN213220485U (en) | 2020-07-14 | 2020-07-14 | Medicinal dressing bag for acute pancreatitis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213220485U true CN213220485U (en) | 2021-05-18 |
Family
ID=75890036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021373813.2U Active CN213220485U (en) | 2020-07-14 | 2020-07-14 | Medicinal dressing bag for acute pancreatitis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213220485U (en) |
-
2020
- 2020-07-14 CN CN202021373813.2U patent/CN213220485U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2355908T3 (en) | CONTAINER FOR MEDICAL LIQUID. | |
| ES2366683T3 (en) | HERMETIC CARTRIDGE FOR A POWDER INHALER. | |
| US10835678B2 (en) | Single use delivery device prefilled with a reconstitutable agent | |
| JPS59166164A (en) | Drug container and filling of same with drug solution | |
| KR20140108306A (en) | Exposure prevention cover, exposure prevention cover module provided with same, drug solution supply system, and drug solution supply method | |
| BR0007485B1 (en) | disposable applicator for dispensing a desired amount of a medicament. | |
| ES2759576T3 (en) | Device for the preparation and application of a medical substance | |
| US2595606A (en) | Surgical dressing | |
| US8398324B2 (en) | Vial for delivering contents onto a substrate | |
| CN213220485U (en) | Medicinal dressing bag for acute pancreatitis | |
| JP4004106B2 (en) | Chemical injection device | |
| US20050125038A1 (en) | Unit for delivering a single dosage of a liquid medicine | |
| US11253687B2 (en) | Cleansing swab for needle pen assembly | |
| JP6800560B2 (en) | Medical multi-chamber container | |
| US8865209B1 (en) | Combined sublingual and gastro-intestinal delivery method of a liquid medication in a single volume limited dose | |
| CN209361636U (en) | Disposable wet dressing device | |
| EP3064189B1 (en) | Divided packet, method of manufacturing divided packet, and device for manufacturing divided packet | |
| US20110245785A1 (en) | Simple device for treating tinea unguium | |
| CN1921829B (en) | Patch | |
| JP2021512709A (en) | Pen needle cover | |
| JP2002253641A (en) | Syringe package for prefilled syringe | |
| CN214970273U (en) | Disposable positive pressure joint disinfection paste | |
| US11534541B2 (en) | Administration device and method for producing same | |
| CN215193939U (en) | External application medicine plaster | |
| CN209464185U (en) | A kind of medical disinfecting adhesive bandage |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |