CN216449059U - Real-time temperature measuring device for temperature of voltage transformer at outlet of generator - Google Patents
Real-time temperature measuring device for temperature of voltage transformer at outlet of generator Download PDFInfo
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- CN216449059U CN216449059U CN202122911380.2U CN202122911380U CN216449059U CN 216449059 U CN216449059 U CN 216449059U CN 202122911380 U CN202122911380 U CN 202122911380U CN 216449059 U CN216449059 U CN 216449059U
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- 238000012544 monitoring process Methods 0.000 claims abstract description 35
- 239000000203 mixture Substances 0.000 claims 1
- 239000002994 raw material Substances 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 5
- 238000005096 rolling process Methods 0.000 description 5
- 239000003245 coal Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000007689 inspection Methods 0.000 description 3
- 238000010248 power generation Methods 0.000 description 3
- 230000000630 rising effect Effects 0.000 description 3
- 239000006185 dispersion Substances 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 239000000446 fuel Substances 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 239000003345 natural gas Substances 0.000 description 2
- 239000003921 oil Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000000056 organ Anatomy 0.000 description 1
- 239000011347 resin Substances 0.000 description 1
- 229920005989 resin Polymers 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01K—MEASURING TEMPERATURE; MEASURING QUANTITY OF HEAT; THERMALLY-SENSITIVE ELEMENTS NOT OTHERWISE PROVIDED FOR
- G01K1/00—Details of thermometers not specially adapted for particular types of thermometer
- G01K1/14—Supports; Fastening devices; Arrangements for mounting thermometers in particular locations
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Measuring Temperature Or Quantity Of Heat (AREA)
- Investigating Or Analyzing Materials By The Use Of Electric Means (AREA)
Abstract
The utility model discloses a real-time temperature measuring device for the temperature of a voltage transformer at the outlet of a generator, which comprises a mounting assembly, a temperature measuring device and a temperature measuring device, wherein the mounting assembly comprises a mounting plate, a mounting bolt arranged in the inner cavity of the mounting plate, and a placing groove arranged at the bottom of the mounting plate; the fixing assembly is arranged at the bottom of the mounting assembly and comprises a driving piece, a fixing piece arranged at one end of the driving piece and a rotating piece arranged at the other end of the driving piece. The device is convenient for a user to install the device at the top of the inner cavity of the voltage transformer cabinet body by arranging the installation component, is convenient for the user to install or disassemble the temperature monitoring component in the device by arranging the fixing component, can monitor the voltage transformer in real time by arranging the monitoring component, does not need the user to monitor the voltage transformer manually, and effectively guarantees the safety of the person and equipment checked during the operation of the voltage transformer.
Description
Technical Field
The utility model relates to the technical field of thermal power generation, in particular to a real-time temperature measuring device for the temperature of a voltage transformer at the outlet of a generator.
Background
Thermal power generation is generally a general term for a mode of heating water by using heat energy generated when fuels such as coal, oil and natural gas are combusted so that the water is changed into high-temperature and high-pressure steam, and then a generator is pushed by the steam to generate electricity, Chinese thermal power plants are mainly based on fire coal, thermal power generation is generally a general term for a mode of heating water by using heat energy generated when fuels such as coal, oil and natural gas are combusted so that the water is changed into high-temperature and high-pressure steam, and then the generator is pushed by the steam to generate electricity, Chinese thermal power plants are mainly based on fire coal, a voltage transformer at an outlet of the generator is in a resin pouring mode, when a unit is operated, because the voltage level is too high, electric shock accidents easily occur when people check and measure temperature in a short distance, the safety of people and a unit cannot be effectively guaranteed, and a plurality of events of burning loss of the voltage transformer at the outlet of the generator occur in industries in nearly two years, and because the equipment quality of the voltage transformer of the generator and the load of the voltage transformer are gradually increased, the running temperature of the voltage transformer needs to be tracked and checked urgently.
SUMMERY OF THE UTILITY MODEL
This section is for the purpose of summarizing some aspects of embodiments of the utility model and to briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section as well as in the abstract of the specification and the title of the application to avoid obscuring the purpose of this section, the abstract of the specification and the title of the application, and such simplifications or omissions are not intended to limit the scope of the utility model.
The utility model is provided in view of the above and/or the problems existing in the existing real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator.
Therefore, the problem to be solved by the utility model is how to safely monitor the temperature of the voltage transformer in real time.
In order to solve the technical problems, the utility model provides the following technical scheme: a real-time temperature measuring device for the temperature of a voltage transformer at the outlet of a generator comprises a mounting assembly, a temperature measuring device and a temperature measuring device, wherein the mounting assembly comprises a mounting plate, a mounting bolt arranged in the inner cavity of the mounting plate, and a placing groove arranged at the bottom of the mounting plate; the fixing component is arranged at the bottom of the mounting component and comprises a driving part, a fixing part arranged at one end of the driving part, a rotating part arranged at the other end of the driving part and an auxiliary part arranged at one side of the driving part; and the monitoring assembly is arranged at the bottom of the mounting assembly and comprises a temperature monitoring piece, a humidity monitoring piece and an alarm piece, wherein the humidity monitoring piece and the alarm piece are arranged at the bottom of the mounting plate.
As a preferred scheme of the real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator, the utility model comprises the following steps: the driving piece is including set up in the backup pad of mounting panel bottom to and set up in the threaded rod of backup pad inner chamber.
As a preferred scheme of the real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator, the utility model comprises the following steps: the mounting including set up in the fixed hoop of threaded rod one end, and set up in the rubber pad of fixed hoop one side.
As a preferred scheme of the real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator, the utility model comprises the following steps: the rotation piece including set up in the rolling disc of threaded rod one end, and set up in the notch in the rolling disc outside.
As a preferred scheme of the real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator, the utility model comprises the following steps: the auxiliary member comprises an auxiliary rod arranged on one side of the fixed hoop and an auxiliary cylinder arranged on the outer side of the auxiliary rod.
As a preferred scheme of the real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator, the utility model comprises the following steps: the temperature monitoring piece including set up in the temperature sensor of mounting panel bottom to and set up in the temperature sensing head of temperature sensor bottom.
As a preferred scheme of the real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator, the utility model comprises the following steps: humidity monitoring spare including set up in the humidity transducer of mounting panel bottom, and set up in the humidity sensing head of humidity transducer bottom.
As a preferred scheme of the real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator, the utility model comprises the following steps: the alarm piece is including set up in the connecting plate of mounting panel bottom to and set up in the bee calling organ of connecting plate bottom.
The utility model has the beneficial effects that: the utility model can drive the fixing hoop to move to fix the temperature sensor by rotating the threaded rod, improves the stability of the temperature sensor in the using process, improves the friction between one side of the fixing hoop and the temperature sensor by the rubber pad at one side of the fixing hoop, further improves the stability of the temperature sensor, when the fixed hoop moves, the auxiliary rod can move synchronously along with the fixed hoop, so that the stability of the fixed hoop during moving is improved by matching with the auxiliary cylinder, the gas characteristic of hot air rising is utilized by matching the temperature sensor with the temperature sensing head, the operating temperature of the voltage transformer is monitored in real time, the monitored data can be displayed through an external decentralized control system to be referred by a user, the temperature data does not need to be monitored manually by the user, and the personal safety and the equipment safety of checking during the operation of the voltage transformer are effectively guaranteed.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings based on these drawings without inventive exercise. Wherein:
fig. 1 is a structural diagram of a real-time temperature measuring device for the temperature of a voltage transformer at the outlet of a generator.
Fig. 2 is a schematic structural diagram of another view angle of the installation assembly of the real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator.
Fig. 3 is another view schematic diagram of the real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator.
FIG. 4 is a schematic structural diagram of a fixing assembly of the real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator.
Detailed Description
In order to make the aforementioned objects, features and advantages of the present invention comprehensible, embodiments accompanied with figures are described in detail below.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be practiced in other ways than those specifically described and will be readily apparent to those of ordinary skill in the art without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
Furthermore, reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one implementation of the utility model. The appearances of the phrase "in one embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are separate or alternative embodiments mutually exclusive of other embodiments.
Example 1
Referring to fig. 1, 2 and 3, a first embodiment of the utility model provides a generator outlet voltage transformer temperature real-time temperature measuring device, which includes a mounting assembly 100, a fixing assembly 200 and a monitoring assembly 300. Through setting up installation component 100, the person of facilitating the use installs this device at the top of voltage transformer cabinet body inner chamber, through setting up fixed subassembly 200, the person of facilitating the use installs or dismantles the temperature monitoring part in this device, can carry out real-time supervision to voltage transformer through setting up monitoring assembly 300, need not the manual work of user and monitors it, the effectual person and the equipment safety who has ensured the inspection when voltage transformer moves.
Specifically, the mounting assembly 100 includes a mounting plate 101, a mounting pin 102 disposed in an inner cavity of the mounting plate 101, and a placement groove 103 disposed at a bottom of the mounting plate 101. Can remove this device to the top of voltage transformer cabinet body inner chamber through mounting panel 101, then the erection bolt 102 is turned round and is accomplished fixedly in the outside fixture, and temperature monitoring piece 301 can be placed inside standing groove 103.
Preferably, the fixing assembly 200, disposed at the bottom of the mounting assembly 100, includes a driving member 201, a fixing member 202 disposed at one end of the driving member 201, a rotating member 203 disposed at the other end of the driving member 201, and an auxiliary member 204 disposed at one side of the driving member 201. After the temperature monitoring part 301 is placed in the placing groove 103, the driving part 201 can drive the fixing part 202 to move to fix the temperature monitoring part 301 through the rotating part 203, and the auxiliary part 204 can improve the stability of the fixing part 202, so that the fixing effect of the fixing part 202 on the temperature monitoring part 301 is improved.
Preferably, the monitoring assembly 300, disposed on the bottom of the mounting assembly 100, includes a temperature monitoring member 301, a humidity monitoring member 302 disposed on the bottom of the mounting plate 101, and an alarm member 303. Can carry out real-time supervision to voltage transformer's temperature through temperature monitoring piece 301, the data accessible outside distributed control system of monitoring gained shows temperature data and supplies the user to refer to, and still can monitor the internal humidity of voltage transformer cabinet through humidity monitoring piece 302, further improvement the application scope of this device, when voltage transformer's temperature is abnormal state, the user is reminded in the work of accessible outside distributed control system control alarm piece 303.
When the device is used, the device can be moved to the top of an inner cavity of a voltage transformer cabinet body through the mounting plate 101, then the mounting bolt 102 is twisted into an external fixed object to complete fixation, the temperature monitoring piece 301 can be placed in the placing groove 103, after the temperature monitoring piece 301 is placed in the placing groove 103, the driving piece 201 can drive the fixing piece 202 to move through the rotating piece 203 to fix the temperature monitoring piece 301, the auxiliary piece 204 can improve the stability of the fixing piece 202, so that the fixing effect of the fixing piece 202 on the temperature monitoring piece 301 is improved, the temperature of the voltage transformer can be monitored in real time through the temperature monitoring piece 301, the monitored data can be displayed through an external decentralized control system to be referred by a user, the humidity monitoring piece 302 can also monitor the humidity in the voltage transformer cabinet body, and the application range of the device is further improved, when the temperature of the voltage transformer is in an abnormal state, the alarm part 303 can be controlled by the external distributed control system to work to remind a user.
Example 2
Referring to fig. 3 and 4, a second embodiment of the present invention is based on the previous embodiment.
Specifically, the driving member 201 includes a supporting plate 201a disposed at the bottom of the mounting plate 101, and a threaded rod 201b disposed in an inner cavity of the supporting plate 201 a. The outside of threaded rod 201b and the inner wall threaded connection of backup pad 201a can drive fixed hoop 202a through rotating threaded rod 201b and remove and fix temperature sensor 301a, improves the stability of temperature sensor 301 in the use.
Specifically, the fixing member 202 includes a fixing hoop 202a disposed at one end of the threaded rod 201b, and a rubber pad 202b disposed at one side of the fixing hoop 202 a. The temperature sensor 301a can be fixed by moving the fixing hoop 202a to a desired position with the threaded rod 201b, and the rubber pad 202b on the fixing hoop 202a side can increase the friction between the fixing hoop 202a side and the temperature sensor 301a, thereby further improving the stability of the temperature sensor 301 a.
Specifically, the auxiliary member 204 includes an auxiliary rod 204b disposed on one side of the fixing band 202a, and an auxiliary cylinder 204a disposed outside the auxiliary rod 204 b. One end of the auxiliary rod 204b is fixedly connected with one side of the fixed hoop 202a, one end of the auxiliary cylinder 204a is fixedly connected with one side of the supporting plate 201a, the outer side of the auxiliary rod 204b is slidably connected with the inner wall of the auxiliary cylinder 204a, and when the fixed hoop 202a moves, the auxiliary rod 204b can move synchronously along with the fixed hoop 202a, so that the auxiliary cylinder 204a is matched to improve the stability when the fixed hoop 202a moves.
Preferably, the temperature monitoring member 301 includes a temperature sensor 301a disposed at the bottom of the mounting board 101, and a temperature sensing head 301b disposed at the bottom of the temperature sensor 301 a. Utilize the ascending gas characteristic of hot-air through temperature sensor 301a cooperation temperature sensing head 301b, carry out real-time supervision to voltage transformer's operating temperature, the data accessible outside distributed control system of monitoring gained shows temperature data and supplies the user to refer to, need not the user manual work and monitors it, the effectual personal and the equipment safety of having ensured the inspection when voltage transformer moves.
Preferably, the alarm member 303 includes a connection plate 303a disposed at the bottom of the mounting plate 101, and a buzzer 303b disposed at the bottom of the connection plate 303 a. When the temperature of the voltage transformer is in an abnormal state, the buzzer 303a can be controlled by the external distributed control system to work to remind a user.
When the temperature sensor is used, after the temperature sensor 301a is placed in the placing groove 103, the fixing hoop 202a can be driven to move by rotating the threaded rod 201b to fix the temperature sensor 301a, so that the stability of the temperature sensor 301a in the using process is improved, the friction force between the fixing hoop 202a and the temperature sensor 301a can be improved by the rubber pad 202b on one side of the fixing hoop 202a, so that the stability of the temperature sensor 301a is further improved, when the fixing hoop 202a moves, the auxiliary rod 204b can move synchronously along with the fixing hoop 202a, so that the stability of the fixing hoop 202a in the moving process is improved by matching with the auxiliary cylinder 204a, the operating temperature of the voltage transformer is monitored in real time by the temperature sensor 301a matching with the gas characteristic of the temperature sensing head 301b by utilizing the rising of hot air, and the monitored data can be displayed by an external dispersion control system for a user to refer to the temperature data, the voltage transformer is not monitored manually by a user, and the safety of the person and equipment checked when the voltage transformer operates is effectively guaranteed.
Example 3
Referring to fig. 3 and 4, a third embodiment of the present invention is based on the first two embodiments.
Specifically, the rotating member 203 includes a rotating disk 203a provided at one end of the threaded rod 201b, and a notch 203b provided outside the rotating disk 203 a. One end of the rotating disc 203a is fixedly connected with one end of the threaded rod 201b, the threaded rod 201b is convenient for a user to rotate by arranging the rotating disc 203a, and the notch 203b is further formed in the outer side of the rotating disc 203a, so that the user can grasp the rotating disc 203a conveniently.
Preferably, the humidity monitoring member 302 includes a humidity sensor 302a disposed at the bottom of the mounting board 101, and a humidity sensing head 302b disposed at the bottom of the humidity sensor 302 a. The humidity sensor 302a is matched with the humidity sensing head 302b to monitor the humidity in the voltage transformer cabinet, so that the application range of the device is widened.
When the temperature sensor is used, after the temperature sensor 301a is placed in the placing groove 103, the fixing hoop 202a can be driven to move by rotating the threaded rod 201b to fix the temperature sensor 301a, so that the stability of the temperature sensor 301a in the using process is improved, the friction force between the fixing hoop 202a and the temperature sensor 301a can be improved by the rubber pad 202b on one side of the fixing hoop 202a, so that the stability of the temperature sensor 301a is further improved, when the fixing hoop 202a moves, the auxiliary rod 204b can move synchronously along with the fixing hoop 202a, so that the stability of the fixing hoop 202a in the moving process is improved by matching with the auxiliary cylinder 204a, the operating temperature of the voltage transformer is monitored in real time by the temperature sensor 301a matching with the gas characteristic of the temperature sensing head 301b by utilizing the rising of hot air, and the monitored data can be displayed by an external dispersion control system for a user to refer to the temperature data, need not the manual work of user and monitor it, the effectual person and the equipment safety who has ensured the inspection when voltage transformer moves, through setting up rolling disc 203a, the person of facilitating the use rotates threaded rod 201b, and rolling disc 203 a's the outside still is provided with notch 203b, person of facilitating the use gripping rolling disc 203a can monitor the internal humidity of voltage transformer cabinet through humidity transducer 302a cooperation humidity sensing head 302b, has improved the application scope of this device.
It should be noted that the above-mentioned embodiments are only for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made on the technical solutions of the present invention without departing from the spirit and scope of the technical solutions of the present invention, which should be covered by the claims of the present invention.
Claims (8)
1. The utility model provides a real-time temperature measuring device of generator outlet voltage transformer temperature which characterized in that: comprises the steps of (a) preparing a mixture of a plurality of raw materials,
the mounting assembly (100) comprises a mounting plate (101), a mounting bolt (102) arranged in an inner cavity of the mounting plate (101), and a placing groove (103) arranged at the bottom of the mounting plate (101);
the fixing assembly (200) is arranged at the bottom of the mounting assembly (100) and comprises a driving piece (201), a fixing piece (202) arranged at one end of the driving piece (201), a rotating piece (203) arranged at the other end of the driving piece (201) and an auxiliary piece (204) arranged at one side of the driving piece (201);
the monitoring assembly (300) is arranged at the bottom of the mounting assembly (100) and comprises a temperature monitoring piece (301), a humidity monitoring piece (302) arranged at the bottom of the mounting plate (101) and an alarm piece (303).
2. The generator outlet voltage transformer temperature real-time temperature measuring device of claim 1, characterized in that: the driving piece (201) comprises a supporting plate (201a) arranged at the bottom of the mounting plate (101) and a threaded rod (201b) arranged in an inner cavity of the supporting plate (201 a).
3. The generator outlet voltage transformer temperature real-time temperature measuring device of claim 2, characterized in that: the fixing piece (202) comprises a fixing hoop (202a) arranged at one end of the threaded rod (201b), and a rubber pad (202b) arranged at one side of the fixing hoop (202 a).
4. The real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator as claimed in claim 3, wherein: the rotating piece (203) comprises a rotating disc (203a) arranged at one end of the threaded rod (201b), and a notch (203b) arranged at the outer side of the rotating disc (203 a).
5. The real-time temperature measuring device for the temperature of the voltage transformer at the outlet of the generator as claimed in claim 3, wherein: the auxiliary member (204) includes an auxiliary rod (204b) disposed on one side of the fixing band (202a), and an auxiliary cylinder (204a) disposed outside the auxiliary rod (204 b).
6. The generator outlet voltage transformer temperature real-time temperature measuring device of claim 2, characterized in that: the temperature monitoring piece (301) comprises a temperature sensor (301a) arranged at the bottom of the mounting plate (101), and a temperature sensing head (301b) arranged at the bottom of the temperature sensor (301 a).
7. The generator outlet voltage transformer temperature real-time temperature measuring device of claim 6, characterized in that: the humidity monitoring part (302) comprises a humidity sensor (302a) arranged at the bottom of the mounting plate (101), and a humidity sensing head (302b) arranged at the bottom of the humidity sensor (302 a).
8. The generator outlet voltage transformer temperature real-time temperature measuring device of claim 7, characterized in that: the alarm piece (303) comprises a connecting plate (303a) arranged at the bottom of the mounting plate (101), and a buzzer (303b) arranged at the bottom of the connecting plate (303 a).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122911380.2U CN216449059U (en) | 2021-11-24 | 2021-11-24 | Real-time temperature measuring device for temperature of voltage transformer at outlet of generator |
| DE202022102987.3U DE202022102987U1 (en) | 2021-11-24 | 2022-05-28 | Device for real-time temperature measurement of a voltage converter at the generator output |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122911380.2U CN216449059U (en) | 2021-11-24 | 2021-11-24 | Real-time temperature measuring device for temperature of voltage transformer at outlet of generator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216449059U true CN216449059U (en) | 2022-05-06 |
Family
ID=81354255
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122911380.2U Expired - Fee Related CN216449059U (en) | 2021-11-24 | 2021-11-24 | Real-time temperature measuring device for temperature of voltage transformer at outlet of generator |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN216449059U (en) |
| DE (1) | DE202022102987U1 (en) |
-
2021
- 2021-11-24 CN CN202122911380.2U patent/CN216449059U/en not_active Expired - Fee Related
-
2022
- 2022-05-28 DE DE202022102987.3U patent/DE202022102987U1/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| DE202022102987U1 (en) | 2022-06-20 |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220506 |
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| CF01 | Termination of patent right due to non-payment of annual fee |