CN112889784A - Based on 5G air-assisted sprayer intelligence sprinkling system - Google Patents
Based on 5G air-assisted sprayer intelligence sprinkling system Download PDFInfo
- Publication number
- CN112889784A CN112889784A CN202110049982.3A CN202110049982A CN112889784A CN 112889784 A CN112889784 A CN 112889784A CN 202110049982 A CN202110049982 A CN 202110049982A CN 112889784 A CN112889784 A CN 112889784A
- Authority
- CN
- China
- Prior art keywords
- water
- air
- spraying
- assisted sprayer
- aerial vehicle
- 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.)
- Pending
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 113
- 238000005507 spraying Methods 0.000 claims abstract description 58
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 239000002689 soil Substances 0.000 claims description 23
- 238000001514 detection method Methods 0.000 claims description 14
- 238000005286 illumination Methods 0.000 claims description 3
- 238000012544 monitoring process Methods 0.000 claims description 3
- 230000001012 protector Effects 0.000 claims description 3
- 238000003860 storage Methods 0.000 claims description 2
- 238000003973 irrigation Methods 0.000 abstract description 8
- 230000002262 irrigation Effects 0.000 abstract description 8
- 239000002699 waste material Substances 0.000 abstract description 5
- 239000007921 spray Substances 0.000 abstract description 4
- 230000002035 prolonged effect Effects 0.000 abstract description 2
- 230000001502 supplementing effect Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 5
- 239000003814 drug Substances 0.000 description 4
- 235000013399 edible fruits Nutrition 0.000 description 4
- 230000007613 environmental effect Effects 0.000 description 4
- 239000000575 pesticide Substances 0.000 description 4
- 238000007405 data analysis Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/0089—Regulating or controlling systems
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
- A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
- A01M7/005—Special arrangements or adaptations of the spraying or distributing parts, e.g. adaptations or mounting of the spray booms, mounting of the nozzles, protection shields
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64C—AEROPLANES; HELICOPTERS
- B64C39/00—Aircraft not otherwise provided for
- B64C39/02—Aircraft not otherwise provided for characterised by special use
- B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
- B64D1/16—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting
- B64D1/18—Dropping or releasing powdered, liquid, or gaseous matter, e.g. for fire-fighting by spraying, e.g. insecticides
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
- B64D47/00—Equipment not otherwise provided for
- B64D47/08—Arrangements of cameras
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
- B64U2101/00—UAVs specially adapted for particular uses or applications
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Aviation & Aerospace Engineering (AREA)
- Pest Control & Pesticides (AREA)
- Insects & Arthropods (AREA)
- Wood Science & Technology (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Catching Or Destruction (AREA)
Abstract
The invention discloses an intelligent spraying system based on a 5G air-assisted sprayer, which belongs to the technical field of agricultural irrigation and comprises a central processing unit and an information acquisition device connected with the central processing unit, wherein the central processing unit is connected with a supply station and a spray supplementing device arranged above the supply station, a water tank is connected with a water delivery device, and the water delivery device is connected with a water pressure gauge. According to the invention, by arranging the spraying device, the dripping device and the spraying device are combined with each other, spraying means can be effectively increased, the irrigation efficiency is effectively increased under the condition of reducing water resource waste by combining a plurality of water spraying means, and by arranging the unmanned aerial vehicle, a user can effectively observe the spraying condition by operating the unmanned aerial vehicle, then the spraying is supplemented by the liquid spraying device on the unmanned aerial vehicle, the service life of the water pump is effectively prolonged by arranging the water pump A and the water pump B, and by arranging the information acquisition device, the surrounding environment information can be effectively collected and analyzed.
Description
Technical Field
The invention relates to an intelligent spraying system of an air-assisted sprayer, in particular to an intelligent spraying system based on a 5G air-assisted sprayer, and belongs to the technical field of agricultural irrigation.
Background
The air-assisted sprayer is a large machine suitable for applying pesticide to gardens with large areas, has the advantages of good spraying quality, pesticide saving, less water consumption, high production efficiency and the like, and can spray pesticide liquid by means of the pressure of a liquid pump, but blow fog drops to various parts of fruit trees by means of powerful air flow generated by a fan, wherein the high-speed air flow of the fan is helpful for the fog drops to penetrate dense branches and leaves of the fruit trees, and the fan promotes the turning of the leaves, so that the attachment rate of pesticide liquid is improved, and the branches of the fruit trees are not damaged or the fruits are not damaged.
And current based on 5G air-assisted sprayer intelligence sprinkling system, the effect of spraying is relatively poor, and the operation is inconvenient with the use, and life is shorter.
Disclosure of Invention
The invention mainly aims to solve the problems of poor spraying effect, inconvenient operation and use and short service life, and provides an intelligent spraying system based on a 5G air-assisted sprayer.
The purpose of the invention can be achieved by adopting the following technical scheme:
the utility model provides a based on 5G air-assisted sprayer intelligence sprinkler system, includes central processing unit and with the information acquisition device that central processing unit is connected, central processing unit is connected with the supply station to and set up the replenishment of supply station top and spout the device, the water tank is connected with water delivery device, water delivery device is connected with the water gauge to and be connected with sprinkler and the solenoid valve on the sprinkler through the aqueduct, the replenishment spouts the device and includes unmanned aerial vehicle, camera, 5G control module and charging source, charging source is used for unmanned aerial vehicle charges, the camera is used for observing supply station surrounding environment, water delivery device includes water pump A and water pump B, sprinkler includes atomizer and water dripping device.
Preferably, the water tank is connected with an external water source, and a water level monitoring sensor is arranged inside the water tank.
Preferably, the information acquisition device comprises an external environment detection device and a soil environment detection device.
Preferably, the external environment detection device includes a wind speed and wind direction sensor, an illumination intensity sensor and an air humidity sensor.
Preferably, the soil environment detection device comprises a soil moisture sensor, a soil moisture sensor and a soil temperature sensor.
Preferably, the water pump A and the water pump B are both provided with overload protectors.
Preferably, unmanned aerial vehicle includes machine-mounted camera, liquid reserve tank, signal receiver and hydrojet device.
Preferably, the airborne camera is used for a user to observe the flight path of the unmanned aerial vehicle.
Preferably, the water dropping device is provided with a water dropping pipe and a water dropping nozzle, the water dropping pipe is connected with the water guide pipe, and the water dropping pipe is distributed on the outer side of the spraying device.
Preferably, the drip pipe and the drip nozzle are located in soil at the root of the plant.
The invention has the beneficial technical effects that: according to the intelligent spraying system based on the 5G air-assisted sprayer, by arranging the spraying device, the dripping device and the spraying device are combined with each other, spraying means can be effectively increased, under the condition of reducing water resource waste, the irrigation efficiency is effectively increased by the combination of a plurality of water spraying means, a user can effectively observe the spraying condition by operating the unmanned aerial vehicle through arranging the unmanned aerial vehicle, then the spraying is supplemented through the liquid spraying device on the unmanned aerial vehicle, the water pump A and the water pump B can alternately work through arrangement, the service life of the water pump is effectively prolonged, and by arranging the information acquisition device, the ambient environmental information can be effectively collected and analyzed.
Drawings
FIG. 1 is a block diagram of the overall structure of a preferred embodiment of the intelligent spraying system of the 5G air-assisted sprayer according to the invention;
FIG. 2 is a block diagram of a water delivery device of a preferred embodiment of the intelligent spraying system of the 5G air-assisted sprayer according to the invention;
FIG. 3 is a block diagram of a supplementary spraying device of a preferred embodiment of the intelligent spraying system of the 5G air-assisted sprayer according to the invention;
FIG. 4 is a block diagram of a preferred embodiment of the intelligent spraying system of the 5G air-assisted sprayer according to the invention;
FIG. 5 is a block diagram of a spraying device of a preferred embodiment of the intelligent spraying system of the 5G air-assisted sprayer according to the invention;
fig. 6 is a block diagram of an information acquisition device of a preferred embodiment of the intelligent spraying system of the 5G air-assisted sprayer according to the invention.
Detailed Description
In order to make the technical solutions of the present invention more clear and definite for those skilled in the art, the present invention is further described in detail below with reference to the examples and the accompanying drawings, but the embodiments of the present invention are not limited thereto.
As shown in fig. 1-6, the intelligent sprinkling system based on 5G air-assisted sprayer that this embodiment provided, including central processing unit and the information acquisition device who is connected with central processing unit, central processing unit is connected with the supply station, and set up the replenishment device in the supply station top, the water tank is connected with water delivery device, water delivery device is connected with the water pressure gauge, and be connected with the solenoid valve on sprinkler and the sprinkler through the aqueduct, the replenishment device includes unmanned aerial vehicle, the camera, 5G control module and charging source, charging source is used for charging for unmanned aerial vehicle, the camera is used for observing the supply station surrounding environment, water delivery device includes water pump a and water pump B, sprinkler includes atomizer and water dripping device. Through setting up sprinkler, through dripping device and atomizer intercombination, can increase the means of spraying effectively, combination through a plurality of water spray means, under the condition that reduces the water waste, the efficiency of effectual increase irrigation, and through setting up unmanned aerial vehicle, the user is through operating unmanned aerial vehicle, observe the condition of spraying effectively, then mend through the hydrojet device on the unmanned aerial vehicle and spout, through setting up water pump A and water pump B, can work in turn, prolong the life of water pump effectively, through setting up information acquisition device, can collect and analyze ambient environmental information effectively.
In this embodiment, as shown in fig. 1 and 2, the water tank is connected to an external water source, a water level monitoring sensor is arranged inside the water tank, and overload protectors are arranged on the water pump a and the water pump B. Through setting up overload protection ware, when water pump A or water pump B transship, swift closing water pump A or water pump B that can be convenient, through water pump A or water pump B's alternate use, increase water pump A and water pump B's life, perhaps start simultaneously, increase the speed of water pressure and spraying.
In this embodiment, as shown in fig. 6, the information collecting device includes an external environment detecting device and a soil environment detecting device, the external environment detecting device includes a wind speed and wind direction sensor, an illumination intensity sensor and an air humidity sensor, and the soil environment detecting device includes a soil moisture content sensor, a soil moisture sensor and a soil temperature sensor. Through setting up external environment detection device and soil environment detection device, can increase the understanding to the plant through detailed data analysis, under the prerequisite of saving the resource, increase the efficiency of sprinkling irrigation.
In this embodiment, as shown in fig. 4, the unmanned aerial vehicle includes an onboard camera for a user to observe a flight path of the unmanned aerial vehicle, a liquid storage tank, a signal receiving device, and a liquid spraying device. Through setting up unmanned aerial vehicle, use more freely open, operate simpler and convenient, can increase spraying at liquid medicine or water source as required effectively, more comprehensive care to the plant.
In this embodiment, as shown in fig. 5, the dripping device is provided with a dripping pipe and a dripping nozzle, the dripping pipe is connected with the water guide pipe, the dripping pipe is distributed outside the spraying device, and the dripping pipe and the dripping nozzle are located in the soil at the root of the plant. Through setting up the water dripping pipe and distributing in atomizer's the outside, water dripping device and atomizer mutually combine, radiate each other, increase the effect of watering, simultaneously according to wind direction and wind speed, handle data by central processing unit, then select different watering modes, increase the effect of watering effectively, reduce the waste to the resource simultaneously effectively, more economy and environmental protection.
In this embodiment, as shown in fig. 1 to fig. 6, the working process of the intelligent spraying system based on the 5G air-assisted sprayer provided by this embodiment is as follows:
step 1: the system is connected with an external control terminal through a 5G signal, the water content in the air and the temperature and humidity of the air are detected through an external environment detection device in the information acquisition device, then the spraying amount of the spraying device is controlled through a central processing unit according to weather forecast, soil can be detected through a soil environment detection device, and sudden components and content can be obtained through detected soil data;
step 2: when the water sprayer is started, the water pump A or the water pump B is started, water or liquid medicine in the water tank is pumped out, then the water or the liquid medicine is sprayed out through the spraying device, and the spraying device or the water dripping device is selectively started according to needs.
To sum up, in this embodiment, based on 5G air-assisted sprayer intelligence sprinkler system according to this embodiment, through setting up sprinkler, through dripping device and atomizer intercombination, can increase the means of spraying effectively, combination through a plurality of water spray means, under the condition that reduces the water waste, the efficiency of effectual increase irrigation, and through setting up unmanned aerial vehicle, the user is through operating unmanned aerial vehicle, observe the condition of spraying effectively, then carry out the supplementary spraying through the hydrojet device on the unmanned aerial vehicle, through setting up water pump A and water pump B, can work in turn, prolong the life of water pump effectively, through setting up information acquisition device, can collect and analyze ambient environmental information effectively. Through setting up overload protection ware, when water pump A or water pump B transship, swift closing water pump A or water pump B that can be convenient, through water pump A or water pump B's alternate use, increase water pump A and water pump B's life, perhaps start simultaneously, increase the speed of water pressure and spraying. Through setting up external environment detection device and soil environment detection device, can increase the understanding to the plant through detailed data analysis, under the prerequisite of saving the resource, increase the efficiency of sprinkling irrigation. Through setting up unmanned aerial vehicle, use more freely open, operate simpler and convenient, can increase spraying at liquid medicine or water source as required effectively, more comprehensive care to the plant.
The above description is only for the purpose of illustrating the present invention and is not intended to limit the scope of the present invention, and any person skilled in the art can substitute or change the technical solution of the present invention and its conception within the scope of the present invention.
Claims (10)
1. The utility model provides a based on 5G air-assisted sprayer intelligence sprinkler system, its characterized in that, including central processing unit and with the information acquisition device that central processing unit is connected with the supply station, and set up the replenishment in the supply station top and spout the device, the water tank is connected with water delivery device, water delivery device is connected with the water gauge to and be connected with sprinkler and the solenoid valve on the sprinkler through the aqueduct, the replenishment is spouted the device and is included unmanned aerial vehicle, camera, 5G control module and charging source, charging source is used for unmanned aerial vehicle charges, the camera is used for observing supply station surrounding environment, water delivery device includes water pump A and water pump B, sprinkler includes atomizer and water dripping device.
2. The intelligent spraying system of a 5G air-assisted sprayer according to claim 1, wherein the water tank is connected with an external water source, and a water level monitoring sensor is arranged inside the water tank.
3. The intelligent spraying system of a 5G air-assisted sprayer according to claim 1, wherein the information acquisition device comprises an external environment detection device and a soil environment detection device.
4. The intelligent spraying system of a 5G air-assisted sprayer according to claim 3, wherein the external environment detection device comprises a wind speed and wind direction sensor, an illumination intensity sensor and an air humidity sensor.
5. The intelligent spraying system of a 5G air-assisted sprayer according to claim 3, wherein the soil environment detection device comprises a soil moisture sensor, a soil moisture sensor and a soil temperature sensor.
6. The intelligent spraying system of a 5G air-assisted sprayer according to claim 1, wherein overload protectors are arranged on the water pump A and the water pump B.
7. The intelligent spraying system of a 5G air-assisted sprayer according to claim 1, wherein the unmanned aerial vehicle comprises an onboard camera, a liquid storage tank, a signal receiving device and a liquid spraying device.
8. The intelligent spraying system of a 5G air-assisted sprayer according to claim 7, wherein the onboard camera is used for a user to observe the flight path of the unmanned aerial vehicle.
9. The intelligent spraying system of a 5G air-assisted sprayer according to claim 1, wherein the water dripping device is provided with a water dripping pipe and a water dripping nozzle, the water dripping pipe is connected with the water guide pipe, and the water dripping pipe is distributed on the outer side of the spraying device.
10. The intelligent spraying system of a 5G air-assisted sprayer according to claim 9, wherein the water dripping pipe and the water dripping nozzle are located in soil at the root of a plant.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110049982.3A CN112889784A (en) | 2021-01-14 | 2021-01-14 | Based on 5G air-assisted sprayer intelligence sprinkling system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202110049982.3A CN112889784A (en) | 2021-01-14 | 2021-01-14 | Based on 5G air-assisted sprayer intelligence sprinkling system |
Publications (1)
Publication Number | Publication Date |
---|---|
CN112889784A true CN112889784A (en) | 2021-06-04 |
Family
ID=76113131
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202110049982.3A Pending CN112889784A (en) | 2021-01-14 | 2021-01-14 | Based on 5G air-assisted sprayer intelligence sprinkling system |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN112889784A (en) |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015161352A1 (en) * | 2014-04-22 | 2015-10-29 | Da Costa Goerl Eduardo | Unmanned aerial vehicle (uav) used for agricultural activity and the application of pesticides and fertilizers |
CN105539851A (en) * | 2015-12-09 | 2016-05-04 | 华南农业大学 | Unmanned aerial vehicle pesticide precision spraying operation system and method based on wireless sensor network |
CN106238242A (en) * | 2016-08-02 | 2016-12-21 | 安徽朗巴智能科技有限公司 | A kind of UAV Intelligent sprinkling system based on locating module |
CN106371417A (en) * | 2016-11-21 | 2017-02-01 | 天津中翔腾航科技股份有限公司 | Intelligent agricultural system based on unmanned aerial vehicle |
CN108196556A (en) * | 2017-12-29 | 2018-06-22 | 华南农业大学 | A kind of mountainous region citrus orchard irrigation control system and method based on unmanned plane |
CN211581326U (en) * | 2019-12-20 | 2020-09-29 | 西北工业大学 | Plant protection unmanned aerial vehicle pesticide sprinkling system |
US20200329633A1 (en) * | 2018-12-05 | 2020-10-22 | H2Gr0, Llc | Social farming network and control system for agricultural chemical management |
-
2021
- 2021-01-14 CN CN202110049982.3A patent/CN112889784A/en active Pending
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2015161352A1 (en) * | 2014-04-22 | 2015-10-29 | Da Costa Goerl Eduardo | Unmanned aerial vehicle (uav) used for agricultural activity and the application of pesticides and fertilizers |
CN105539851A (en) * | 2015-12-09 | 2016-05-04 | 华南农业大学 | Unmanned aerial vehicle pesticide precision spraying operation system and method based on wireless sensor network |
CN106238242A (en) * | 2016-08-02 | 2016-12-21 | 安徽朗巴智能科技有限公司 | A kind of UAV Intelligent sprinkling system based on locating module |
CN106371417A (en) * | 2016-11-21 | 2017-02-01 | 天津中翔腾航科技股份有限公司 | Intelligent agricultural system based on unmanned aerial vehicle |
CN108196556A (en) * | 2017-12-29 | 2018-06-22 | 华南农业大学 | A kind of mountainous region citrus orchard irrigation control system and method based on unmanned plane |
US20200329633A1 (en) * | 2018-12-05 | 2020-10-22 | H2Gr0, Llc | Social farming network and control system for agricultural chemical management |
CN211581326U (en) * | 2019-12-20 | 2020-09-29 | 西北工业大学 | Plant protection unmanned aerial vehicle pesticide sprinkling system |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110178518B (en) | Liquid manure irrigation system | |
CN109601517A (en) | A kind of device and method of the pesticide spraying for multiclass weeds | |
CN213819262U (en) | Afforestation irrigation system based on thing networking | |
CN108668606A (en) | A kind of municipal administration intelligence greening cutting machine | |
CN111699952A (en) | Urban greening intelligent management system | |
CN106681400A (en) | Quantity-varying spraying system applicable to unmanned aerial vehicle | |
CN110839453A (en) | Water-saving irrigation system capable of controlling dry shed | |
CN206101104U (en) | System for adopt solar energy power generation sprinkling irrigation | |
CN209882740U (en) | Intelligent irrigation control system based on NB-loT wireless network | |
CN114422561A (en) | Safety judgment system of block chain Internet of things equipment | |
CN112889784A (en) | Based on 5G air-assisted sprayer intelligence sprinkling system | |
CN207744468U (en) | A kind of greenhouse Water saving type watering arrangement | |
CN206472488U (en) | Agricultural atomization irrigation rig with drop haze and fertilizing functions | |
CN205596785U (en) | Football court lawn intelligence irrigation system | |
CN109169585A (en) | A kind of 4G intelligence laxative system and liquid-spraying-cart | |
CN212138726U (en) | Automatic watering device | |
CN209711221U (en) | A kind of vehicle-mounted sprayer based on cultivation of fruit tree | |
CN211607610U (en) | Liquid spraying system | |
CN107155827A (en) | A kind of farm automatic irrigation system | |
CN211267991U (en) | Intelligent irrigation device | |
CN207820682U (en) | A kind of plantation greenhouse watering system | |
CN109006414B (en) | Internet solar irrigation water storage equipment and control system thereof | |
CN206978029U (en) | It is a kind of to irrigate, apply fertilizer, the drip irrigation spray watering machine of dispenser | |
CN207707126U (en) | Novel spray irrigates integral system | |
CN206949030U (en) | A kind of booth vegetable spray equipment |
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 | ||
RJ01 | Rejection of invention patent application after publication |
Application publication date: 20210604 |
|
RJ01 | Rejection of invention patent application after publication |