CN115107961B - Movable underwater living cabin - Google Patents
Movable underwater living cabin Download PDFInfo
- Publication number
- CN115107961B CN115107961B CN202210940654.7A CN202210940654A CN115107961B CN 115107961 B CN115107961 B CN 115107961B CN 202210940654 A CN202210940654 A CN 202210940654A CN 115107961 B CN115107961 B CN 115107961B
- Authority
- CN
- China
- Prior art keywords
- sliding
- living
- cabin body
- fixedly connected
- living cabin
- 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
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
- B63C—LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS; LIFE-SAVING IN WATER; EQUIPMENT FOR DWELLING OR WORKING UNDER WATER; MEANS FOR SALVAGING OR SEARCHING FOR UNDERWATER OBJECTS
- B63C11/00—Equipment for dwelling or working underwater; Means for searching for underwater objects
- B63C11/52—Tools specially adapted for working underwater, not otherwise provided for
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Ocean & Marine Engineering (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention relates to the technical field of saturated diving equipment, in particular to a movable underwater living cabin which comprises a living cabin body, wherein bed bodies are arranged on two sides of the interior of the living cabin body, bath partition plate assemblies are arranged on one side of the bed bodies, two sides of the bath partition plate assemblies are arranged on the inner wall of the living cabin body, ballast water tanks are arranged on the outer sides of the living cabin body and are communicated through communicating pipes, water blowing ports are formed in the outer sides of the ballast water tanks, pressure adding and reducing ports are formed in the two sides of the interior of the living cabin body, and a stair opening is formed in one side of the interior of the living cabin body; through the living cabin body, the bath partition board assembly, the ballast water cabin, the water blowing port and the bed body, an environment for a diver to rest, live and move is created under water, the effect of returning to a room from a swimming pool can be achieved, manpower is saved, diving operation time is saved, equipment failure occurrence probability is reduced, and the overall economic value is obviously better than that of a pressurizing cabin of a common operation ship.
Description
Technical Field
The invention relates to the technical field of saturated diving equipment, in particular to a movable underwater living cabin.
Background
In the offshore oil industry and other saturated diving equipment nowadays, a pressure cabin is generally arranged on a working ship for a diver to rest, so that the diver can continuously work for a plurality of days or even tens of days, but the transfer of the diver in the pressure cabin and the underwater is realized by using lifting equipment and a diving bell on the working ship. At present, the method is easy to cause danger due to mechanical failure, frequent lifting operation consumes a great deal of manpower, and the process of entering and exiting the cabin by a diver is long, so that the movable underwater living cabin is provided for solving the problems.
Disclosure of Invention
The invention aims to provide a movable underwater living cabin, which solves the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions:
as an alternative to the mobile underwater living accommodation of the present invention, wherein: the movable underwater living cabin comprises a living cabin body, wherein bed bodies are arranged on two sides of the interior of the living cabin body, a bath partition plate assembly is arranged on one side of the bed body, two sides of the bath partition plate assembly are arranged on the inner wall of the living cabin body, ballast water tanks are arranged on the outer sides of the living cabin body and are communicated through communicating pipes, and water blowing ports are formed in the outer sides of the ballast water tanks;
the coil pipe is arranged in the living cabin body, both sides of the interior of the living cabin body are provided with pressure increasing and reducing openings, and one side of the interior of the living cabin body is provided with a stair opening.
As an alternative to the mobile underwater living accommodation of the present invention, wherein: the number of the bath space plate assemblies is two, a bath room is formed between the two bath space plate assemblies, and one side of the bath room is a sleeping room;
and the bottom of the ballast water tank is provided with a water inlet.
As an alternative to the mobile underwater living accommodation of the present invention, wherein: the bath space board subassembly is including fixed door, translation door, upper unit slide rail and lower unit slide rail, the both sides of fixed door are fixed connection with the inner wall of living cabin body, the both sides are sliding connection with upper unit slide rail and lower unit slide rail respectively about the translation door, the inside fixedly connected with fixed frame of translation door, the inside sliding connection of fixed frame has the handle, and handle both ends fixedly connected with sliding plate, is located the top the sliding plate top rotates and is connected with the connecting rod, and the other end rotation of connecting rod is connected with the slider, slider top fixedly connected with push rod, the push rod top is equipped with the ejector pad, the ejector pad top is equipped with the stopper.
As an alternative to the mobile underwater living accommodation of the present invention, wherein: the sliding door is arranged on one side of the fixed door, an upper unit sliding rail is fixedly connected to the upper side of the fixed door, and a lower unit sliding rail is fixedly connected to the lower side of the fixed door.
As an alternative to the mobile underwater living accommodation of the present invention, wherein: the fixed frame central authorities fixedly connected with division board, the equal fixedly connected with telescopic link of one side of sliding plate face towards the division board, and the other end of telescopic link is fixed connection with the division board, the telescopic link outside is equipped with first spring.
As an alternative to the mobile underwater living accommodation of the present invention, wherein: the outside fixedly connected with slip table in division board top, the spout has been seted up to both sides around the slip table, inside sliding connection of slip table has the slider.
As an alternative to the mobile underwater living accommodation of the present invention, wherein: the push rod is vertical setting to the push rod outside is sliding connection with the translation door.
As an alternative to the mobile underwater living accommodation of the present invention, wherein: the limiting block is characterized in that the limiting plate is fixedly connected to the top of the limiting block, the second spring is fixedly connected to the top of the limiting plate, the outer side of the limiting block is in sliding connection with the upper unit sliding rail, and the top of the second spring is fixedly connected with the upper unit sliding rail.
As an alternative to the mobile underwater living accommodation of the present invention, wherein: the push block is transversely arranged, the length of the push block is 0.7 time of the length of the sliding door, and the outer side of the push block is in sliding connection with the sliding door.
Compared with the prior art, the invention has the beneficial effects that:
according to the invention, through the living cabin body, the bath partition board assembly, the ballast water cabin, the water blowing port and the bed body, an environment for a diver to rest, live and move is created under water, so that the effect of returning to a room from a swimming pool can be achieved, the manpower is saved, the diving operation time is saved, the probability of equipment failure is reduced, and the overall economic value is obviously better than that of a pressurization cabin of a common operation ship;
meanwhile, the sliding door is arranged in the living cabin body, because the living cabin body can incline when ascending or descending, the living cabin body can easily swing in a private sliding way, the sliding door is damaged, or water stains in a toilet area flow out to influence a sleeping room, and the device is used for clamping the sliding door to fix the sliding door by being arranged at the bottom of the upper unit sliding rail, so that the water stains in the bathroom formed between two bath partition plate assemblies are prevented from flowing to the sleeping room, and the environment of the sleeping room is ensured.
Drawings
FIG. 1 is a top cross-sectional view of the present invention;
FIG. 2 is a schematic view of a bath spacer assembly according to the present invention;
FIG. 3 is a side cross-sectional view of a shower spacer assembly of the present invention;
FIG. 4 is a schematic view of the structure of FIG. 3A according to the present invention;
FIG. 5 is a schematic view of a sliding table mounting structure according to the present invention;
FIG. 6 is a schematic view of a slider structure according to the present invention;
FIG. 7 is a schematic diagram of the structure of FIG. 3B according to the present invention;
FIG. 8 is a schematic view of a stopper according to the present invention;
fig. 9 is a detail of a sliding door according to the present invention.
In the figure: 1. a living cabin; 2. a bath spacer assembly; 201. a fixed door; 202. a translation door; 203. an upper unit slide rail; 204. a lower unit slide rail; 205. a handle; 206. a fixed frame; 207. a sliding plate; 208. a connecting rod; 209. a slide block; 210. a sliding table; 211. a chute; 212. a push rod; 213. a partition plate; 214. a telescopic rod; 215. a first spring; 216. a pushing block; 217. a limiting block; 218. a limiting plate; 219. a second spring; 3. a ballast water tank; 4. a water blowing port; 5. a pressure adding and reducing port; 6. a stair entrance; 7. a bed body; 8-a water inlet; 9-coil pipe.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1, the present invention provides a technical solution:
the movable underwater living cabin comprises a living cabin body 1, wherein bed bodies 7 are arranged on two sides of the interior of the living cabin body 1, a bath partition plate assembly 2 is arranged on one side of the bed bodies 7, two sides of the bath partition plate assembly 2 are arranged on the inner wall of the living cabin body 1, ballast water tanks 3 are arranged on the outer sides of the living cabin body 1, the ballast water tanks 3 are communicated through communicating pipes, and water blowing ports 4 are formed on the outer sides of the ballast water tanks 3;
the coil pipe 9 is arranged in the living cabin body 1, hot water is introduced into the coil pipe 9, and the coil pipe is used for heating the temperature inside the living cabin body 1 at the moment so as to be suitable for living of people, the pressure increasing and reducing ports 5 are formed in two sides inside the living cabin body 1, and the stair opening 6 is formed in one side inside the living cabin body 1.
The number of the bath space plate assemblies 2 is two, a bath room is formed between the two bath space plate assemblies 2, one side of the bath room is a sleeping room, and the other side of the bath room is an access room;
a water inlet 8 is formed in the bottom of the ballast water tank 3.
The interior of the living cabin body 1 is divided into a living room, a bath room and an in-out room, the left side and the right side of the ballast water cabin 3 are respectively 1 and mutually communicated through communicating pipes, the interior of the living cabin body 1 is mainly pressurized and balanced with external water pressure through a pressurizing and depressurizing port 5, the pressurizing and depressurizing ports 5 on the two sides are opened simultaneously, ventilation and aeration can be realized, the gas of the main cabin is kept to be proper, the lower end of the ballast water cabin 3 is provided with a water inlet 8, and the water inlet 8 is opened to allow seawater to enter and exit; the ballast water tank 3 is inflated, water can be blown out by high-pressure gas, buoyancy is increased, the buoyancy is convenient to move, a stair opening 6 is formed in the access room, workers can access the living cabin body 1 through the stair opening 6, meanwhile, the pressurizing and depressurizing openings 5 on two sides are opened, the pressurizing and depressurizing opening 5 on one side is used for exhausting air, moisture in the living cabin body 1 can be exhausted at the moment, the humidity of the living cabin body is adjusted, communication equipment is arranged in the living cabin body 1 at the same time, wifi signals are introduced, at the moment, the living workers can normally talk with workers above to exchange information, and can use electronic equipment in the living cabin body 1, meanwhile, the interior of the living cabin body is provided with an illuminating lamp, the illuminating lamp is consistent with sunrise and sunset rhythm on the sea, normal work and information of the workers are guaranteed, after the living cabin 3 blows water, the buoyancy is increased, and at the moment, the living cabin body 1 can be dragged by the ship body on the sea to move.
Example 2
In this embodiment, as an improvement of the embodiment 1, please refer to fig. 1, 2 and 3, specifically, the bath partition board assembly 2 includes a fixed door 201, a sliding door 202, an upper unit sliding rail 203 and a lower unit sliding rail 204, two sides of the fixed door 201 are fixedly connected with an inner wall of the living cabin 1, two upper and lower sides of the sliding door 202 are respectively slidably connected with the upper unit sliding rail 203 and the lower unit sliding rail 204, a fixed frame 206 is fixedly connected inside the sliding door 202, a handle 205 is slidably connected inside the fixed frame 206, two ends of the handle 205 are fixedly connected with sliding boards 207, a connecting rod 208 is rotatably connected to a top of the sliding board 207 located above, a slider 209 is rotatably connected to another end of the connecting rod 208, a push rod 212 is fixedly connected to a top of the slider 209, a push block 216 is provided on a top of the push rod 212, and a limit block 217 is provided on a top of the push block 216.
A sliding door 202 is provided on one side of the fixed door 201, an upper unit sliding rail 203 is fixedly connected to the upper side of the fixed door 201, and a lower unit sliding rail 204 is fixedly connected to the lower side of the fixed door 201.
This application is when translation door 202 does not use, the stopper 217 card of its translation door 202 top is gone into translation door 202 top inboard, be used for the fixed to translation door 202 this moment, it is rocked and lead to translation door 202 to rock to avoid living cabin body 1 when rising or descending, lead to its damage, and can cause the inside water stain of bathroom to spill, influence the environment of sleeping room, when it is when moving translation door 202, through pressing handle 205, handle 205 drives slide plate 207 and makes slider 209 slide, and then promote push rod 212 and shift up, push rod 212 is with ejector pad 216 jack-up this moment, guarantee the normal movement of translation door 202 this moment.
Example 3
In this embodiment, as shown in fig. 4, a partition plate 213 is fixedly connected to the center of the fixing frame 206, a telescopic rod 214 is fixedly connected to one side of the sliding plate 207 facing the partition plate 213, the other end of the telescopic rod 214 is fixedly connected to the partition plate 213, and a first spring 215 is disposed on the outer side of the telescopic rod 214.
This application guarantees when slide plate 207 removes through the setting of telescopic link 214 that it moves according to the route of telescopic link 214 to after making slide plate 207 remove, translation door 202 normally remove, it unclamps handle 205, under the effect of first spring 215, slide plate 207 automatic re-setting guarantees the follow-up normal use of handle 205.
Example 4
In this embodiment, as an improvement of embodiment 3, referring to fig. 4, 5 and 6, specifically, a sliding table 210 is fixedly connected to an outer side above the partition plate 213, sliding grooves 211 are formed on front and rear sides of the sliding table 210, and a sliding block 209 is slidably connected to an inner side of the sliding table 210.
The push rod 212 is vertically disposed, and the outside of the push rod 212 is slidably connected to the sliding door 202.
The sliding grooves 211 are formed in two sides of the sliding table 210, the sliding blocks 209 slide with the sliding table 210 through the sliding grooves 211, the sliding blocks 209 are used for guaranteeing that the sliding blocks 209 stably push the push rods 212 to move vertically, the push rods 212 are pushed up the push blocks 216, and the sliding door 202 is guaranteed to slide normally.
Example 5
In this embodiment, referring to fig. 7 and 8, the top of the limiting block 217 is fixedly connected with a limiting plate 218, the top of the limiting plate 218 is fixedly connected with a second spring 219, the outer side of the limiting block 217 is slidably connected with the upper unit sliding rail 203, and the top of the second spring 219 is fixedly connected with the upper unit sliding rail 203.
This application adds in stopper 217 top and establishes the limiting plate 218 and be used for avoiding stopper 217 to break away from with last unit slide rail 203 to the second spring 219 of setting is used for promoting stopper 217 downwardly moving, forces stopper 217 card into translation door 202 inside, realizes the purpose of fixed translation door 202, and stopper 217 is fan-shaped setting simultaneously, and its outside is the arc setting, and this kind of setting is used for playing the purpose of direction when card income translation door 202 is inside.
Example 6
In this embodiment, referring to fig. 9, the push block 216 is disposed transversely, the length of the push block 216 is 0.7 times the length of the sliding door 202, and the outer side of the push block 216 is slidably connected to the sliding door 202.
This application sets up and guarantees when push rod 212 upwards moves, push rod 212 promotes the kicking block 216 removal of horizontal setting, and force the protruding position and the translation door 202 inside slip of kicking block 216 top, and then make the card go into the inside stopper 217 contact of translation door 202, conveniently jack-up stopper 217, and then make things convenient for translation door 202 to remove, simultaneously when loosening handle 205, its kicking block 216 moves down, the stopper 217 of top is automatic to block with translation door 202 top, realize fixedly, and stopper 217 evenly distributed is inside last unit slide rail 203, this kind of setting guarantees translation door 202 removal, the stopper 217 of the inside different positions of last unit slide rail 203 can all realize fixedly with translation door 202 block, so when the cabin 1 shifts up or descends and leads to the cabin 1 to rock, its translation door 202 has fine stability, avoid its damage, guarantee the environmental quality of sleeping room.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a movable living cabin under water, includes living cabin body (1), inside both sides of living cabin body (1) are installed bed body (7), its characterized in that: a bath space plate assembly (2) is arranged on one side of the bed body (7), two sides of the bath space plate assembly (2) are arranged on the inner wall of the living cabin body (1), ballast water tanks (3) are arranged on the outer sides of the living cabin body (1), the ballast water tanks (3) are communicated through communicating pipes, and water blowing ports (4) are formed in the outer sides of the ballast water tanks (3);
a coil pipe (9) is arranged in the living cabin body (1), both sides of the interior of the living cabin body (1) are provided with pressure increasing and reducing openings (5), and one side of the interior of the living cabin body (1) is provided with a stair opening (6);
the bath space board assembly (2) comprises a fixed door (201), a translation door (202), an upper unit sliding rail (203) and a lower unit sliding rail (204), wherein two sides of the fixed door (201) are fixedly connected with the inner wall of a living cabin body (1), the upper side and the lower side of the translation door (202) are respectively in sliding connection with the upper unit sliding rail (203) and the lower unit sliding rail (204), a fixed frame (206) is fixedly connected inside the translation door (202), a handle (205) is fixedly connected inside the fixed frame (206), two ends of the handle (205) are fixedly connected with sliding boards (207), the top of the sliding boards (207) above are rotationally connected with connecting rods (208), the other ends of the connecting rods (208) are rotationally connected with sliding blocks (209), the tops of the sliding blocks (209) are fixedly connected with push rods (212), push blocks (216) are arranged at the tops of the push blocks (216), and limiting blocks (217) are arranged at the tops of the push blocks (216). The center of the fixed frame (206) is fixedly connected with a division plate (213), one side of the sliding plate (207) facing the division plate (213) is fixedly connected with a telescopic rod (214), the other end of the telescopic rod (214) is fixedly connected with the division plate (213), and a first spring (215) is arranged outside the telescopic rod (214); a sliding table (210) is fixedly connected to the outer side above the separation plate (213), sliding grooves (211) are formed in the front side and the rear side of the sliding table (210), and sliding blocks (209) are connected inside the sliding table (210) in a sliding mode; limiting block (217) top fixedly connected with limiting plate (218), and limiting plate (218) top fixedly connected with second spring (219), limiting block (217) outside is sliding connection with last unit slide rail (203), second spring (219) top is fixed connection with last unit slide rail (203).
2. A mobile underwater living in accommodation as claimed in claim 1, wherein: the number of the bath space plate assemblies (2) is two, a bath room is formed between the two bath space plate assemblies (2), and one side of the bath room is a sleeping room;
a water inlet (8) is formed in the bottom of the ballast water tank (3).
3. A mobile underwater living in accommodation as claimed in claim 2, wherein: a sliding door (202) is arranged on one side of the fixed door (201), an upper unit sliding rail (203) is fixedly connected to the upper side of the fixed door (201), and a lower unit sliding rail (204) is fixedly connected to the lower side of the fixed door (201).
4. A mobile underwater living being as set forth in claim 3 wherein: the push rod (212) is vertically arranged, and the outer side of the push rod (212) is in sliding connection with the sliding door (202).
5. A mobile underwater living being as set forth in claim 3 wherein: the pushing block (216) is transversely arranged, the length of the pushing block (216) is 0.7 time of the length of the sliding door (202), and the outer side of the pushing block (216) is in sliding connection with the sliding door (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210940654.7A CN115107961B (en) | 2022-08-06 | 2022-08-06 | Movable underwater living cabin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210940654.7A CN115107961B (en) | 2022-08-06 | 2022-08-06 | Movable underwater living cabin |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115107961A CN115107961A (en) | 2022-09-27 |
| CN115107961B true CN115107961B (en) | 2023-07-14 |
Family
ID=83335103
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210940654.7A Active CN115107961B (en) | 2022-08-06 | 2022-08-06 | Movable underwater living cabin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115107961B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1843841A (en) * | 2005-04-08 | 2006-10-11 | 上海交大海科(集团)有限公司 | Apparatus for He-O2 driving training and control program for training |
| JP2006299690A (en) * | 2005-04-22 | 2006-11-02 | Tostem Corp | Handle device and fittings |
| US11118378B1 (en) * | 2018-04-18 | 2021-09-14 | C. R. Laurence Co., Inc. | Push pad exit device for emergency door egress |
| CN211008268U (en) * | 2019-06-19 | 2020-07-14 | 武汉永鑫船舶附件有限公司 | Single-handle quick-opening-closing steel weather-tight door |
| CN111734277B (en) * | 2020-07-27 | 2022-06-03 | 浙江聚韬工贸有限公司 | Fireproof door with good sealing performance |
| CN215761251U (en) * | 2021-08-25 | 2022-02-08 | 临沂鲁银铝业有限公司 | Buffer mechanism for aluminum alloy door and window |
-
2022
- 2022-08-06 CN CN202210940654.7A patent/CN115107961B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115107961A (en) | 2022-09-27 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115107961B (en) | Movable underwater living cabin | |
| WO2005061887A8 (en) | Articulated false bed | |
| ES422619A1 (en) | Method and apparatus for quickly erecting off-shore platforms | |
| CN210802798U (en) | Intercooler core group air tightness test device | |
| US3293866A (en) | Dry docking method | |
| CN207878866U (en) | A kind of underground outlet structure | |
| CN219391872U (en) | Boiled test non-degumming testing device for UV rubber earphone plug production | |
| CN109930564B (en) | Blue algae water collecting gate | |
| CN211339713U (en) | Electroplating device for computer production | |
| CN204298747U (en) | The assembled cover case apparatus of bridge water pile foundation examination and repair | |
| CN201818329U (en) | Negative pressure automatic water discharging device for gas drainage pipeline | |
| CN220149238U (en) | Demineralized water tank for water treatment | |
| CN220300414U (en) | Raw water tank with liquid level control function | |
| CN206955767U (en) | A kind of fixed aerator of submarine | |
| CN109319064B (en) | Open type clock | |
| CN114608889A (en) | Portable dissolved oxygen blowdown detecting system | |
| CN220791059U (en) | Composite fireproof window with cleaning function | |
| CN210553812U (en) | Blackboard for English teaching | |
| CN214719146U (en) | Water tank convenient to clean | |
| CN218916674U (en) | Tightness detection device for underwater toy | |
| CN207682607U (en) | The die for cover plate device of the prefabricated window that floats | |
| CN209155899U (en) | A kind of medical experiment station | |
| CN210065414U (en) | Sewage treatment plant for water conservancy building | |
| CN217265653U (en) | Bacterial cellulose fermentation reaction device | |
| CN214344308U (en) | Skateboard surfing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |