CN114323130A - Ecological environment monitoring device and using method thereof - Google Patents

Ecological environment monitoring device and using method thereof Download PDF

Info

Publication number
CN114323130A
CN114323130A CN202111577922.5A CN202111577922A CN114323130A CN 114323130 A CN114323130 A CN 114323130A CN 202111577922 A CN202111577922 A CN 202111577922A CN 114323130 A CN114323130 A CN 114323130A
Authority
CN
China
Prior art keywords
mounting
fixedly arranged
environment monitoring
column
sliding
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.)
Withdrawn
Application number
CN202111577922.5A
Other languages
Chinese (zh)
Inventor
李炜
丁冬梅
王金梅
汪伶俐
于丽丽
马云鹏
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tianjin Eco Environmental Monitoring Center
Original Assignee
Tianjin Eco Environmental Monitoring Center
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Tianjin Eco Environmental Monitoring Center filed Critical Tianjin Eco Environmental Monitoring Center
Priority to CN202111577922.5A priority Critical patent/CN114323130A/en
Publication of CN114323130A publication Critical patent/CN114323130A/en
Withdrawn legal-status Critical Current

Links

Images

Classifications

    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/14Extreme weather resilient electric power supply systems, e.g. strengthening power lines or underground power cables
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02EREDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E10/00Energy generation through renewable energy sources
    • Y02E10/50Photovoltaic [PV] energy
    • Y02E10/56Power conversion systems, e.g. maximum power point trackers

Landscapes

  • Photovoltaic Devices (AREA)

Abstract

The invention discloses an ecological environment monitoring device and a use method thereof, relating to the technical field of environment monitoring, the device comprises a support column and an environment monitor, wherein the bottom end of the support column is fixedly provided with a support base, the bottom end of the support base is fixedly provided with three fixing seats, the middle parts of the three fixing seats are respectively provided with a fixing hole, the inside of the support column is rotatably connected with a rotating column through a bearing, the bottom of the rotating column is provided with a rotating assembly, the top end of the rotating column is fixedly provided with an installation disc, and the installation disc is fixedly connected with one side of the environment monitor through the installation assembly, and the ecological environment monitoring device has the beneficial effects that: the solar energy can be converted into electric energy through the arranged photovoltaic back plate to be stored in the storage battery for the use of an environment monitor, natural resources are reasonably utilized, and the angle-adjustable structures are arranged on the mounting frame and the photovoltaic back plate, so that the solar energy is received to the maximum extent; the installation assembly is convenient to install and detach the environmental monitor.

Description

Ecological environment monitoring device and using method thereof
Technical Field
The invention relates to a monitoring device and a using method thereof, in particular to an ecological environment monitoring device and a using method thereof, and belongs to the technical field of environment monitoring.
Background
Environmental monitoring is the process of observing, measuring, analyzing changes and environmental influences on one or more environmental elements or indexes intermittently or continuously according to a preset time and space by using a comparable environmental information and data collection method for specific purposes. Need use environment monitoring device to monitor each item numerical value of environment when monitoring the environment, but present environment monitoring device all is fixed setting, is not convenient for install and dismantle the environmental monitoring appearance to the position that can not adjust the environmental monitoring appearance monitors the not equidirectional, simultaneously can not rationally utilize natural resources.
Disclosure of Invention
The invention aims to provide an ecological environment monitoring device and a using method thereof, and aims to solve the problems that the environment monitoring instrument is inconvenient to mount and dismount and cannot be adjusted to monitor different directions in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an ecological environment monitoring device, includes support column and environmental monitor, the bottom mounting of support column is equipped with the support base, the bottom mounting of supporting the base is equipped with three fixing base, and is three the fixed orifices has all been seted up at the middle part of fixing base, the inside of support column rotates through the bearing and is connected with the rotation post, the bottom of rotation post is equipped with rotating assembly, the fixed mounting disc that is equipped with in top of rotation post, the mounting disc pass through the mounting assembly with one side fixed connection of environmental monitor, the fixed power supply module that is equipped with in top of environmental monitor.
Preferably, the rotating assembly comprises a first bevel gear, a rotating shaft and a second bevel gear, the first bevel gear is fixedly arranged at the bottom of the rotating column, the rotating shaft is rotatably arranged on one side of the supporting column through a bearing, the second bevel gear meshed with the first bevel gear is fixedly arranged at one end of the rotating shaft, and a rotating wheel is fixedly arranged at the other end of the rotating shaft.
Preferably, the installation component includes erection column, first mount pad, sliding block and second mount pad, the fixed middle part that sets up on mounting disc top of erection column, the fixed one end that sets up at the erection column of first mount pad, the top fixed connection of first mount pad through four first mounting screws and sliding block, the fixed one side that sets up at the sliding block of second mount pad, the second mount pad is through one side fixed connection of four second mounting screws and environmental monitor.
Preferably, power supply module includes two mounting panels, installing frame and power supply box, two the mounting panel is the fixed both sides that set up on the environmental monitor top respectively, the both sides of installing frame bottom are all fixed and are equipped with the fixed plate, two the fixed connecting screw that is equipped with in bottom of fixed plate, connecting screw alternates with two mounting panels respectively and is connected, the equal threaded connection in both ends of connecting screw has lock nut, the fixed photovoltaic backplate that is equipped with in inside of installing frame, the fixed middle part that sets up on the environmental monitor top of power supply box, the inside of power supply box is equipped with the battery, a plurality of radiating groove has all been seted up to the both sides of power supply box, photovoltaic backplate and battery electric connection, battery and environmental monitor electric connection.
Preferably, the top of support column is equipped with two semicircular sliding seats, two the annular spout with sliding block sliding connection is all seted up at the middle part of sliding seat, two the top and the bottom of sliding seat all fixedly are equipped with the third mount pad, four the third mount pad all is connected with the fixed surface of support column through two third mounting screws.
Preferably, the surface of the mounting disc is fixedly provided with a rain-proof eaves.
Preferably, the support base is in a shape of a circular truncated cone with a small upper part and a large lower part.
A using method of an ecological environment monitoring device comprises the following steps of firstly, adjusting the inclination angle of a photovoltaic backboard to enable the photovoltaic backboard to receive solar energy to the maximum extent; then fixedly arranging the environment monitor at one side of the second mounting seat, fixedly mounting the sliding block at the bottom end of the mounting column through four first mounting screws to complete the mounting of the environment monitor, fixing the two sliding seats at the top of the support column through third fixing screws to enable the sliding block to be in sliding connection with the annular sliding grooves of the two sliding seats, and converting the received solar energy into electric energy by the photovoltaic back plate to be stored in a storage battery for the environment monitor to use and monitor the environment; and finally, the positions of the support columns are fixed by utilizing three fixing seats and fixing holes of the support base, then the rotating shaft 402 is driven to rotate through the rotating wheel, the rotating column can be driven to rotate under the meshing cooperation of the second bevel gear and the first bevel gear, the monitoring direction of the environment monitoring instrument is adjusted, and the guide supporting effect is realized on the rotation of the environment monitoring instrument through the sliding block and the annular sliding groove sliding fit of the sliding seat.
Compared with the related art, the ecological environment monitoring device provided by the invention has the following beneficial effects:
1. the solar energy can be converted into electric energy through the arranged photovoltaic back plate to be stored in the storage battery for the use of an environment monitor, natural resources are reasonably utilized, and the angle-adjustable structures are arranged on the mounting frame and the photovoltaic back plate, so that the solar energy is received to the maximum extent;
2. the rotating shaft can be driven to rotate through the arranged rotating wheel, the rotating shaft can be driven to rotate under the meshing fit of the second bevel gear and the first bevel gear, and the monitoring direction of the environment monitor is adjusted;
3. the installation assembly is convenient to install and detach the environmental monitor.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the present invention;
FIG. 3 is an enlarged schematic view of the mounting assembly of the present invention;
fig. 4 is an enlarged schematic diagram of a power module of the present invention.
In the figure: 1. a support pillar; 2. a support base; 201. a fixed seat; 202. a fixing hole; 3. rotating the column; 4. a rotating assembly; 401. a first bevel gear; 402. a rotating shaft; 403. a second bevel gear; 404. a rotating wheel; 5. mounting a disc; 501. rain eaves are prevented; 6. mounting the component; 601. mounting a column; 602. a first mounting seat; 603. a first mounting screw; 604. a slider; 605. a second mounting seat; 606. a second mounting screw; 7. an environmental monitor; 8. a power supply component; 801. mounting a plate; 802. installing a frame; 803. a photovoltaic backsheet; 804. a fixing plate; 805. connecting a screw rod; 806. locking the nut; 807. a power supply box; 808. a heat sink; 9. a sliding seat; 901. an annular chute; 903. a third mounting seat; 904. and a third mounting screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
referring to fig. 1-4, the invention provides an ecological environment monitoring device, which comprises a support pillar 1 and an environment monitor 7, wherein a support base 2 is fixedly arranged at the bottom end of the support pillar 1, three fixing seats 201 are fixedly arranged at the bottom end of the support base 2, fixing holes 202 are respectively formed in the middle parts of the three fixing seats 201, a rotating pillar 3 is rotatably connected inside the support pillar 1 through a bearing, a rotating assembly 4 is arranged at the bottom of the rotating pillar 3, an installation disc 5 is fixedly arranged at the top end of the rotating pillar 3, the installation disc 5 is fixedly connected with one side of the environment monitor 7 through an installation assembly 6, and a power supply assembly 8 is fixedly arranged at the top end of the environment monitor 7;
the rotating assembly 4 comprises a first bevel gear 401, a rotating shaft 402 and a second bevel gear 403, the first bevel gear 401 is fixedly arranged at the bottom of the rotating column 3, the rotating shaft 402 is rotatably arranged at one side of the supporting column 1 through a bearing, one end of the rotating shaft 402 is fixedly provided with the second bevel gear 403 meshed with the first bevel gear 401, and the other end of the rotating shaft 402 is fixedly provided with a rotating wheel 404;
the surface of the mounting plate 5 is fixedly provided with a rain-proof brim 501;
the supporting base 2 is in a circular truncated cone shape with a small upper part and a big lower part;
specifically, as shown in fig. 1 and 2, the rotating shaft 402 is driven to rotate by the rotating wheel 404, and then the rotating column 3 can be driven to rotate by the meshing engagement of the second bevel gear 403 and the first bevel gear 401, so as to adjust the monitoring direction of the environmental monitor 7.
Example 2:
the mounting assembly 6 comprises a mounting column 601, a first mounting seat 602, a sliding block 604 and a second mounting seat 605, wherein the mounting column 601 is fixedly arranged in the middle of the top end of the mounting disc 5, the first mounting seat 602 is fixedly arranged at one end of the mounting column 601, the first mounting seat 602 is fixedly connected with the top end of the sliding block 604 through four first mounting screws 603, the second mounting seat 605 is fixedly arranged at one side of the sliding block 604, and the second mounting seat 605 is fixedly connected with one side of the environmental monitor 7 through four second mounting screws 606;
the top of the support column 1 is provided with two semicircular sliding seats 9, the middle parts of the two sliding seats 9 are both provided with annular sliding grooves 901 which are in sliding connection with the sliding blocks 604, the top ends and the bottom ends of the two sliding seats 9 are both fixedly provided with third mounting seats 902, and the four third mounting seats 902 are both fixedly connected with the surface of the support column 1 through two third mounting screws 903;
specifically, as shown in fig. 1, 2, and 3, the environmental monitor 7 is first fixed to one side of the second mounting base 605 by four second mounting screws 606, and then the sliding block 604 is fixed to the bottom end of the mounting post 601 by four first mounting screws 603, thereby completing the mounting of the environmental monitor 7.
Example 3:
the power supply assembly 8 comprises two mounting plates 801, a mounting frame 802 and a power supply box 807, the two mounting plates 801 are respectively and fixedly arranged on two sides of the top end of the environment monitor 7, fixing plates 804 are respectively and fixedly arranged on two sides of the bottom end of the mounting frame 802, connecting screws 805 are fixedly arranged at the bottoms of the two fixing plates 804, the connecting screws 805 are respectively and alternately connected with the two mounting plates 801, locking nuts 806 are respectively and threadedly connected with two ends of the connecting screws 805, a photovoltaic back plate 803 is fixedly arranged in the mounting frame 802, the power supply box 807 is fixedly arranged in the middle of the top end of the environment monitor 7, a storage battery is arranged in the power supply box 807, a plurality of radiating grooves 808 are respectively arranged on two sides of the power supply box 807, the photovoltaic back plate 803 is electrically connected with the storage battery, and the storage battery is electrically connected with the environment monitor 7;
specifically, as shown in fig. 1, 2, and 4, firstly, two locking nuts 806 are unscrewed, the inclination angles of the mounting frame 802 and the photovoltaic back plate 803 are adjusted by rotating the connecting screw 805, so that the mounting frame 802 and the photovoltaic back plate 803 can receive solar energy to a greater extent, then, the two locking nuts 806 are screwed down to fix the position of the mounting frame 802, and the photovoltaic back plate 803 converts the received solar energy into electric energy to be stored in a storage battery for the use of the environment monitor 7.
When the ecological environment monitoring device is used, firstly, two locking nuts 806 are unscrewed, the inclination angles of the installation frame 802 and the photovoltaic back plate 803 are adjusted through the rotation of the connecting screw 805, so that the installation frame 802 and the photovoltaic back plate 803 can receive solar energy to a greater extent, then, the two locking nuts 806 are screwed to fix the position of the installation frame 802, then, the environment monitoring instrument 7 is fixedly arranged at one side of the second installation seat 605 through four second installation screws 606, then, the sliding block 604 is fixedly arranged at the bottom end of the installation column 601 through four first installation screws 603, the installation of the environment monitoring instrument 7 is completed, the two sliding seats 9 are fixed at the top of the supporting column 1 through a third fixing screw 903, the sliding block 604 is connected with the annular sliding grooves 901 of the two sliding seats 9 in a sliding manner, the photovoltaic back plate 803 converts the received solar energy into electric energy to be stored in a storage battery for the use of the environment monitoring instrument 7, monitoring the environment, fixing the position of support column 1 by using three fixing seats 201 and fixing holes 202 of support base 2, then driving rotation shaft 402 to rotate through runner 404, driving rotation column 3 to rotate under the meshing cooperation of second bevel gear 403 and first bevel gear 401, adjusting the monitoring direction of environmental monitor 7, and playing a guiding and supporting role in the rotation of environmental monitor 7 through the sliding block 604 and the annular sliding groove 901 of sliding seat 9 in sliding fit.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (8)

1. The utility model provides an ecological environment monitoring device, includes support column (1) and environmental monitor (7), its characterized in that, the bottom mounting of support column (1) is equipped with support base (2), the bottom mounting that supports base (2) is equipped with three fixing base (201), and is three fixed orifices (202) have all been seted up at the middle part of fixing base (201), the inside of support column (1) is rotated through the bearing and is connected with rotation post (3), the bottom of rotation post (3) is equipped with runner assembly (4), the fixed mounting disc (5) that are equipped with in top of rotation post (3), mounting disc (5) through mounting assembly (6) with one side fixed connection of environmental monitor (7), the fixed power supply module (8) that is equipped with in top of environmental monitor (7).
2. The ecological environment monitoring device of claim 1, characterized in that: the rotating assembly (4) comprises a first bevel gear (401), a rotating shaft (402) and a second bevel gear (403), the first bevel gear (401) is fixedly arranged at the bottom of the rotating column (3), the rotating shaft (402) is rotatably arranged on one side of the supporting column (1) through a bearing, the second bevel gear (403) meshed with the first bevel gear (401) is fixedly arranged at one end of the rotating shaft (402), and a rotating wheel (404) is fixedly arranged at the other end of the rotating shaft (402).
3. The ecological environment monitoring device of claim 2, characterized in that: the mounting assembly (6) comprises a mounting column (601), a first mounting seat (602), a sliding block (604) and a second mounting seat (605), wherein the mounting column (601) is fixedly arranged at the middle of the top end of the mounting disc (5), the first mounting seat (602) is fixedly arranged at one end of the mounting column (601), the first mounting seat (602) is fixedly connected with the top end of the sliding block (604) through four first mounting screws (603), the second mounting seat (605) is fixedly arranged on one side of the sliding block (604), and the second mounting seat (605) is fixedly connected with one side of the environment monitoring instrument (7) through four second mounting screws (606).
4. The ecological environment monitoring device of claim 3, characterized in that: the power supply assembly (8) comprises two mounting plates (801), a mounting frame (802) and a power supply box (807), wherein the two mounting plates (801) are respectively and fixedly arranged at two sides of the top end of the environment monitor (7), fixing plates (804) are respectively and fixedly arranged at two sides of the bottom end of the mounting frame (802), connecting screw rods (805) are fixedly arranged at the bottoms of the two fixing plates (804), the connecting screw rods (805) are respectively and alternately connected with the two mounting plates (801), locking nuts (806) are respectively and fixedly connected with two ends of each connecting screw rod (805) in a threaded manner, a photovoltaic back plate (803) is fixedly arranged in the mounting frame (802), the power supply box (807) is fixedly arranged in the middle of the top end of the environment monitor (7), a storage battery is arranged in the power supply box (807), and a plurality of heat dissipation grooves (808) are respectively formed in two sides of the power supply box (807), the photovoltaic back plate (803) is electrically connected with a storage battery, and the storage battery is electrically connected with the environment monitor (7).
5. The ecological environment monitoring device of claim 4, wherein: the top of support column (1) is equipped with two semicircular sliding seats (9), two annular spout (901) with sliding block (604) sliding connection are all seted up at the middle part of sliding seat (9), two the top and the bottom of sliding seat (9) are all fixed and are equipped with third mount pad (902), four third mount pad (902) all are connected with the fixed surface of support column (1) through two third mounting screws (903).
6. The ecological environment monitoring device of claim 1, characterized in that: and an anti-rain eave (501) is fixedly arranged on the surface of the mounting disc (5).
7. The ecological environment monitoring device of claim 1, characterized in that: the supporting base (2) is in a round table shape with a small upper part and a big lower part.
8. The use method of the ecological environment monitoring device according to claim 5, characterized in that: the method comprises the following steps of firstly adjusting the inclination angle of the photovoltaic back plate to enable the photovoltaic back plate to receive solar energy to a greater extent; then fixedly arranging the environment monitor at one side of the second mounting seat, fixedly mounting the sliding block at the bottom end of the mounting column through four first mounting screws to complete the mounting of the environment monitor, fixing the two sliding seats at the top of the support column through third fixing screws to enable the sliding block 4 to be in sliding connection with the annular sliding chutes of the two sliding seats, and converting the received solar energy into electric energy by the photovoltaic back panel to be stored in a storage battery for the environment monitor to use and monitor the environment; and finally, the positions of the support columns are fixed by utilizing three fixing seats and fixing holes of the support base, then the rotating shaft 402 is driven to rotate through the rotating wheel, the rotating column can be driven to rotate under the meshing cooperation of the second bevel gear and the first bevel gear, the monitoring direction of the environment monitoring instrument is adjusted, and the guide supporting effect is realized on the rotation of the environment monitoring instrument through the sliding block and the annular sliding groove sliding fit of the sliding seat.
CN202111577922.5A 2021-12-22 2021-12-22 Ecological environment monitoring device and using method thereof Withdrawn CN114323130A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202111577922.5A CN114323130A (en) 2021-12-22 2021-12-22 Ecological environment monitoring device and using method thereof

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202111577922.5A CN114323130A (en) 2021-12-22 2021-12-22 Ecological environment monitoring device and using method thereof

Publications (1)

Publication Number Publication Date
CN114323130A true CN114323130A (en) 2022-04-12

Family

ID=81055413

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202111577922.5A Withdrawn CN114323130A (en) 2021-12-22 2021-12-22 Ecological environment monitoring device and using method thereof

Country Status (1)

Country Link
CN (1) CN114323130A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114894246A (en) * 2022-04-20 2022-08-12 王洁 5G-based environment monitoring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114894246A (en) * 2022-04-20 2022-08-12 王洁 5G-based environment monitoring system

Similar Documents

Publication Publication Date Title
CN209134344U (en) A kind of photovoltaic board mounting stand
CN203675042U (en) Main shaft connection structure of photovoltaic tracker
CN203788228U (en) Spindle connection structure of solar uniaxial tracker
JP3239853U (en) photovoltaic panel support device
CN114323130A (en) Ecological environment monitoring device and using method thereof
CN206993037U (en) Solar photovoltaic roof system
CN213402897U (en) Fixing and supporting device for solar photovoltaic panel
CN202231025U (en) Rotation device for solar cell panel support
CN214228164U (en) Solar photovoltaic panel support capable of being adjusted in multiple directions
CN109802629B (en) Single-column type angle-adjustable solar photovoltaic bracket and adjusting method thereof
CN215498828U (en) Ground photovoltaic support with adjustable
CN115833728A (en) Single-shaft photovoltaic tracking support
CN211720510U (en) New forms of energy electricity generation is with solar photovoltaic board of angle adjustable is stabilized in installation
CN207166427U (en) A kind of new photovoltaic board mount
CN211830667U (en) Anti-seismic support of solar module
CN220169376U (en) Solar photovoltaic street lamp based on adjustable solar panel
CN210273937U (en) Concrete roof photovoltaic power station support
CN220822961U (en) Solar photovoltaic panel supervision device
CN220754727U (en) Adjustable upright post structure of photovoltaic bracket
CN110708003A (en) Diversified photovoltaic power generation device
CN220964750U (en) Photovoltaic module based on electroplated copper technology HJT
CN220668859U (en) A observation equipment for hydrologic drought
CN213094110U (en) Photovoltaic roof solar energy component
CN217643250U (en) Battery plate fixing frame for solar power generation
CN220582126U (en) Wireless water level monitoring device

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
WW01 Invention patent application withdrawn after publication
WW01 Invention patent application withdrawn after publication

Application publication date: 20220412