CN108522235A - A kind of novel automatic watering flowerpot - Google Patents

A kind of novel automatic watering flowerpot Download PDF

Info

Publication number
CN108522235A
CN108522235A CN201810633517.2A CN201810633517A CN108522235A CN 108522235 A CN108522235 A CN 108522235A CN 201810633517 A CN201810633517 A CN 201810633517A CN 108522235 A CN108522235 A CN 108522235A
Authority
CN
China
Prior art keywords
annular
automatic watering
pvc
connection sheet
annular groove
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
Application number
CN201810633517.2A
Other languages
Chinese (zh)
Inventor
邓改革
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.)
Yinchuan College China of CUMT
Original Assignee
Yinchuan College China of CUMT
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 Yinchuan College China of CUMT filed Critical Yinchuan College China of CUMT
Priority to CN201810633517.2A priority Critical patent/CN108522235A/en
Publication of CN108522235A publication Critical patent/CN108522235A/en
Pending legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • A01G27/003Controls for self-acting watering devices
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G27/00Self-acting watering devices, e.g. for flower-pots
    • 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
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P60/00Technologies relating to agriculture, livestock or agroalimentary industries
    • Y02P60/12Technologies relating to agriculture, livestock or agroalimentary industries using renewable energies, e.g. solar water pumping

Landscapes

  • Engineering & Computer Science (AREA)
  • Water Supply & Treatment (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Receptacles Or Flower-Pots, Or Pots For Seedlings (AREA)

Abstract

The present invention relates to a kind of novel automatic watering flowerpots.The technical solution adopted is that:Including ceramic basin body, PVC basin bodies, pedestal, solar panels, automatic watering device, accumulator, annular conduit, water spray-jet, humidity sensor, protecting box, waterproof flexible cord pipe, round connector, hoop reinforcement piece, annular groove, three-way connection, annular connection sheet; annular barrier piece connects switch, disconnects switch.Solar panels and automatic watering device by being integrated into flowerpot by the present invention, keep carrying, movement more easy, soil moisture is judged using humidity sensor, and it waters automatically to green plant, for avoid watering it is uneven to cause humidity sensor to acquire information inaccurate, made water fogging using water spray-jet;Using solar energy to storage battery power supply, realize self-sufficient on the energy;Have the advantages that simple in structure, convenient in carrying, easy to operation, energy conservation and environmental protection etc..

Description

A kind of novel automatic watering flowerpot
Technical field
The invention belongs to Interior greening fields, are related to a kind of novel automatic watering flowerpot.
Background technology
As the improvement of people's living standards, more and more people like putting green plant indoors, for what is decorated, beautify Effect.And green plant can not only beautify the environment, pleasant mental and body, can also play the role of purifying the air of a room.But it is false in section Day or the indoor long period nobody when, how periodically to give these green problems planted watering and just solved at a needs.City at present Although automatic watering device on field solves pours water problems, but device is usually detached with flowerpot, and occupied space is big, when mobile compared with For difficulty, and while watering, directly pours using water pipe, and it is uneven to be easy to cause pouring, and subregion water content is excessive and its remaining part Divide water content smaller, easily causes rotten of plant.
Invention content
In view of the problems of in the prior art, the invention discloses a kind of novel automatic watering flowerpot, the skills of use Art scheme is:Including ceramic basin body, PVC basin bodies, pedestal, solar panels, automatic watering device, accumulator, annular conduit, atomization Fountain head, humidity sensor, protecting box, waterproof flexible cord pipe, round connector, hoop reinforcement piece, annular groove, three-way connection, Annular connection sheet, annular barrier piece connect switch, disconnect switch;Wherein pottery pot body is located on pedestal, in ceramic basin body top Side is provided with annular groove, and annular groove bottom section product tilts down annular barrier piece at circle, annular groove inside both sides; PVC basin body lower edges have an annular connection sheet, and annular connection sheet surfaces externally and internally has an acclivitous hoop reinforcement piece, annular connection sheet with The sum of cross-sectional width of surfaces externally and internally hoop reinforcement piece is consistent with the cross-sectional width of annular groove, and there is circle in annular connection sheet bottom end Connector, size are consistent with annular groove bottom;Ceramic basin body and PVC basin bodies pass through the round connector in annular connection sheet It is embedded in the annular groove on ceramic basin body with hoop reinforcement piece, hoop reinforcement piece is mutually twisted with annular barrier piece, prevents ring Shape connection sheet is deviate from from annular groove;PVC basin bodies are hollow structure, and solar panels are located at the front side of PVC basin body hollow structures And rear side, automatic watering device are located inside the left side of PVC basin body hollow structures, accumulator is located at PVC basin body hollow structures Inside right side, connects switch and disconnect switch positioned at PVC basin body right hand externals, annular conduit is located at PVC basin bodies top, atomization spray Head, which is located in annular conduit, to be surveyed, and is connect by three-way connection with annular conduit, and humidity sensor is located at ceramic basin bottom, leads to Overprotection box is protected, and humidity sensor is connected to automatic watering device by the waterproof flexible cord pipe being connected with PVC basin bodies;Solar energy Plate is connected with automatic watering device;Accumulator is connected with automatic watering device, connection switch and disconnection switch;The automatic watering function Device includes direct current suction pump, MPPT controller, voltage-stablizer, microcontroller, and wherein solar panels pass through MPPT controller, voltage-stablizer It is connect with accumulator;Direct current suction pump is connect with microcontroller, and the water inlet of direct current suction pump is connect with outer water tube, and direct current draws water The water outlet of pump is connect with annular conduit;Direct current suction pump and microcontroller are connected with accumulator;Microcontroller with positioned at ceramic basin body The humidity sensor of bottom is connected;The model 89C501 of the microcontroller;The quantity of the water spray-jet is 8.
The operation principle of the present invention:PVC basin bodies 2 are mounted on ceramic basin body 1 first using preceding, 2 lower edge of PVC basin bodies is inserted Enter into the annular groove 14 at 1 top of ceramic basin body, the round connector 12 of 16 bottom of annular connection sheet of 2 lower edge of PVC basin bodies It is embedded in annular groove bottom, and surfaces externally and internally has acclivitous hoop reinforcement piece 13 in annular connection sheet 16, into ring Hoop reinforcement piece 13 is engaged with annular barrier piece 17 after connected in star 14, and hoop reinforcement piece 13 is prevented to deviate from from annular groove 14; The water inlet of direct current suction pump 501 is connect with outer water tube, opens and connects switch a, solar energy is passed through MPPT by solar panels 4 Controller 502 and voltage-stablizer 503 are converted into electric energy, charge to accumulator 6;It is wet that humidity sensor 9 monitors soil in flowerpot in real time Degree, and soil humidity information is fed back in microcontroller 504, and microcontroller 504 is by the data and setting value minimum and peak It is compared, when soil moisture is less than minimum setting value, microcontroller 504 controls direct current suction pump 501 and water is pumped into annular water It waters in pipe 7 and by water spray-jet 8 to green plant, stops watering when soil moisture is more than highest set value;Due to humidity Sensor 9 acquires being limited in scope for information, if watering is uneven, keeps regional area water content excessive or very few, influences to pour automatically The normal work of water installations, therefore made water fogging ejection using water spray-jet 8, soil bottom in flowerpot is uniformly penetrated into, is protected Demonstrate,prove the accuracy that humidity sensor 9 acquires information;When not working, presses disconnection switch b and cut off the power.
Beneficial effects of the present invention:Solar panels and automatic watering device are integrated into flowerpot, make carrying, movement more Simplicity judges soil moisture using humidity sensor, and waters automatically to green plant, for uneven lead that avoid watering It causes humidity sensor acquisition information inaccurate, is made water fogging using water spray-jet;Using solar energy to storage battery power supply, realize It is self-sufficient on the energy;Have the advantages that simple in structure, convenient in carrying, easy to operation, energy conservation and environmental protection etc..
Description of the drawings
Fig. 1 is the structural diagram of the present invention;
Fig. 2 is the portions the A circular groove structure schematic diagram of the present invention;
Fig. 3 is the portions A annular connection sheet, hoop reinforcement piece, the round connector attachment structure schematic diagram of the present invention;
Fig. 4 is the portions the A connection diagram of the present invention;
Fig. 5 is the direct current suction pump, annular conduit, water spray-jet connection diagram of the present invention;
In figure:1- ceramics basin body, 2-PVC basin bodies, 3- pedestals, 4- solar panels, 5- automatic watering devices, 501- direct currents draw water Pump, 502-MPPT controllers, 503- voltage-stablizers, 504- microcontrollers, 6- accumulators, 7- annular conduits, 8- water spray-jets, 9- are wet Spend sensor, 10- protecting box, 11- waterproof flexible cords pipe, 12- circles connector, 13- hoop reinforcements piece, 14- annular grooves, 15- Three-way connection, a- connect switch, b- disconnects switch, annular connection sheet 16, annular barrier piece 17.
Specific implementation mode
Embodiment 1
As shown in figure 1, figure 2, figure 3, figure 4 and figure 5, a kind of novel automatic watering flowerpot of the present invention, including ceramic basin body 1, PVC basin bodies 2, pedestal 3, solar panels 4, automatic watering device 5, accumulator 6, annular conduit 7, water spray-jet 8, humidity sensor Device 9, protecting box 10, waterproof flexible cord pipe 11, round connector 12, hoop reinforcement piece 13, annular groove 14, three-way connection 15, ring Shape connection sheet 16, annular barrier piece 17 connect switch a, disconnect switch b;Wherein ceramic basin body 1 is located on pedestal 3, ceramic basin body 1 inside top is provided with annular groove 14, and 14 bottom section of annular groove is accumulated into circle, and 14 inside both sides of annular groove dip down Oblique annular barrier piece 17;2 lower edge of PVC basin bodies has annular connection sheet 16,16 surfaces externally and internally of annular connection sheet to have acclivitous ring Shape stiffening piece 13, the section of the sum of annular connection sheet 16 and the cross-sectional width of surfaces externally and internally hoop reinforcement piece 13 with annular groove 14 Equivalent width, 16 bottom end of annular connection sheet have round connector 12, size consistent with 14 bottom of annular groove;Ceramic basin body 1 The annular on ceramic basin body 1 is embedded in by round connector 12 in annular connection sheet 16 and hoop reinforcement piece 13 with PVC basin bodies 2 In groove 14, hoop reinforcement piece 13 is mutually twisted with annular barrier piece 17, prevents annular connection sheet 16 from being taken off from annular groove 14 Go out;PVC basin bodies 2 are hollow structure, and solar panels 4 are located at front side and the rear side of 2 hollow structure of PVC basin bodies, automatic watering device 5 Inside the left side of 2 hollow structure of PVC basin bodies, accumulator 6 is located inside the right side of 2 hollow structure of PVC basin bodies, connects switch A and disconnection switch b are located at 2 right hand external of PVC basin bodies, and annular conduit 7 is located at 2 top of PVC basin bodies, and water spray-jet 8 is located at ring It surveys in shape water pipe 7, is connect by three-way connection 15 with annular conduit 7, humidity sensor 9 is located at 1 bottom of ceramic basin body, passes through guarantor It protects box 9 to protect, humidity sensor 9 is connected to automatic watering device 5 by the waterproof flexible cord pipe 11 being connected with PVC basin bodies 2;The sun Energy plate 4 is connected with automatic watering device 5;Accumulator 6 is connected with automatic watering device 5, connection switch a and disconnection switch b;It is described Automatic watering device 5 includes direct current suction pump 501, MPPT controller 502, voltage-stablizer 503, microcontroller 504, wherein solar panels 4 are connect by MPPT controller 502, voltage-stablizer 503 with accumulator 6;Direct current suction pump 501 is connect with microcontroller 504, and direct current is taken out The water inlet of water pump 501 is connect with outer water tube, and the water outlet of direct current suction pump 501 is connect with annular conduit 7;Direct current suction pump 501 and microcontroller 504 be connected with accumulator 6;Microcontroller 504 is connected with the humidity sensor 9 positioned at 1 bottom of ceramic basin body;Institute State the model 89C501 of microcontroller;The quantity of the water spray-jet is 8.
Unspecified component herein is the prior art.
Although above-mentioned be explained in detail specific embodiments of the present invention, the present invention is not limited to above-mentioned implementations Example, within the knowledge of a person skilled in the art, can also do without departing from the purpose of the present invention Go out various change, without having the modification of creative work or deformation still within protection scope of the present invention.

Claims (7)

1. a kind of novel automatic watering flowerpot, it is characterised in that:Including ceramic basin body(1), PVC basin bodies(2), pedestal(3), the sun It can plate(4), automatic watering device(5), accumulator(6), annular conduit(7), fountain head(8), humidity sensor(9), protecting box (10), waterproof flexible cord pipe(11), round connector(12), hoop reinforcement piece(13), annular groove(14), three-way connection(15)、 Annular connection sheet(16), annular barrier piece(17), connect switch(a), disconnect switch(b);Wherein ceramic basin body(1)Positioned at pedestal (3)On, ceramic basin body(1)Inside top is provided with annular groove(14), annular groove(14)For bottom section product at circle, annular is recessed Slot(14)There are transverse annular barrier sheet in internal both sides(17);PVC basin bodies(2)Lower edge has annular connection sheet(16), annular connection sheet (16)Surfaces externally and internally has acclivitous hoop reinforcement piece(13), annular connection sheet(16)With surfaces externally and internally hoop reinforcement piece(13) The same annular groove of the sum of cross-sectional width(14)Cross-sectional width it is consistent, annular connection sheet(16)There is round connector in bottom end (12), size and annular groove(14)Bottom is consistent;Ceramic basin body(1)With PVC basin bodies(2)Pass through annular connection sheet(16)On Round connector(12)With hoop reinforcement piece(13)Embedded ceramics basin body(1)On annular groove(14)In, hoop reinforcement piece (13)With annular barrier piece(17)It is mutually twisted, prevents annular connection sheet(16)From annular groove(14)Middle abjection;PVC basin bodies (2)For hollow structure, solar panels(4)Positioned at PVC basin bodies(2)The front side of hollow structure and rear side, automatic watering device(5)Position In PVC basin bodies(2)Inside the left side of hollow structure, accumulator(6)Positioned at PVC basin bodies(2)Inside the right side of hollow structure, connect Switch(a)It is switched with disconnecting(b)Positioned at PVC basin bodies(2)Right hand external, annular conduit(7)Positioned at PVC basin bodies(2)Top, water spray Head(8)Positioned at annular conduit(7)Interior survey, with annular conduit(7)Pass through three-way connection(15)Connection, humidity sensor(9)It is located at Ceramic basin body(1)Bottom passes through protecting box(9)Protection, humidity sensor(9)By with PVC basin bodies(2)Connected waterproof flexible cord Pipe(11)It is connected to automatic watering device(5);Solar panels(4)With automatic watering device(5)It is connected;Accumulator(6)With it is automatic Watering device(5), connect switch(a)It is switched with disconnecting(b)It is connected.
2. a kind of novel automatic watering flowerpot according to claim 1, it is characterised in that:The automatic watering device(5) Including direct current suction pump(501), MPPT controller(502), voltage-stablizer(503), microcontroller(504), wherein solar panels(4)It is logical Cross MPPT controller(502), voltage-stablizer(503)With accumulator(6)Connection;Direct current suction pump(501)With microcontroller(504)Even It connects, direct current suction pump(501)Water inlet connect with outer water tube, direct current suction pump(501)Water outlet and annular conduit(7) Connection;Direct current suction pump(501)And microcontroller(504)With accumulator(6)It is connected;Microcontroller(504)With positioned at ceramic basin body(1) The humidity sensor of bottom(9)It is connected.
3. a kind of novel automatic watering flowerpot according to claim 2, it is characterised in that:The microcontroller(504)Type Number be 89C501.
4. a kind of novel automatic watering flowerpot according to claim 1, it is characterised in that:The fountain head(8)Quantity It is 8.
5. a kind of novel automatic watering flowerpot according to claim 1, it is characterised in that:The hoop reinforcement piece(13)It is interior The quantity of outer surface is 11.
6. a kind of novel automatic watering flowerpot according to claim 1, it is characterised in that:The annular barrier piece(17) Annular groove(14)The quantity of internal both sides is 11.
7. a kind of novel automatic watering flowerpot according to claim 1, it is characterised in that:The circle connector(12)、 Hoop reinforcement piece(13)With annular connection sheet(16)Material be PVC plastic.
CN201810633517.2A 2018-06-20 2018-06-20 A kind of novel automatic watering flowerpot Pending CN108522235A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201810633517.2A CN108522235A (en) 2018-06-20 2018-06-20 A kind of novel automatic watering flowerpot

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201810633517.2A CN108522235A (en) 2018-06-20 2018-06-20 A kind of novel automatic watering flowerpot

Publications (1)

Publication Number Publication Date
CN108522235A true CN108522235A (en) 2018-09-14

Family

ID=63471453

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201810633517.2A Pending CN108522235A (en) 2018-06-20 2018-06-20 A kind of novel automatic watering flowerpot

Country Status (1)

Country Link
CN (1) CN108522235A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11382287B2 (en) * 2020-09-29 2022-07-12 Vaughn Allen Automated plant pot assembly

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM324972U (en) * 2007-03-08 2008-01-11 Jen-Sheng Yang Detachable flowerpot structure with capability of changing soil conveniently
CN203505877U (en) * 2013-09-04 2014-04-02 重庆典家贸易有限公司 Sport glass water bottle
CN203682136U (en) * 2013-11-19 2014-07-02 天津嘉顺制盖有限公司 Ring-pull type sealed pop can
CN204377518U (en) * 2014-12-12 2015-06-10 高扬 Flower pot with automatic watering function
CN106828055A (en) * 2017-01-21 2017-06-13 绍兴职业技术学院 The attachment structure of body and upper location-plate in vehicle dormer window
CN206274828U (en) * 2016-11-20 2017-06-27 泉州市联政信息科技有限公司 It is a kind of can automatic watering function flowerpot
CN106922425A (en) * 2017-04-19 2017-07-07 海宁微动光能科技有限公司 A kind of solar energy flowerpot with Self-watering
CN107120086A (en) * 2017-06-23 2017-09-01 中国科学院武汉岩土力学研究所 A kind of erosion control hole plug device
CN107231966A (en) * 2017-07-25 2017-10-10 汝阳县林业科学研究所 A kind of flower pot with automatic watering function for being used to plant tree peony
CN206879549U (en) * 2017-06-28 2018-01-16 许昌第一外国语实验小学 A kind of planting container of convenient transplanting
CN107820914A (en) * 2017-11-03 2018-03-23 浙江科技学院 A kind of intelligent irrigation flowerpot system
CN209594467U (en) * 2018-06-20 2019-11-08 中国矿业大学银川学院 A kind of novel automatic watering flowerpot

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
TWM324972U (en) * 2007-03-08 2008-01-11 Jen-Sheng Yang Detachable flowerpot structure with capability of changing soil conveniently
CN203505877U (en) * 2013-09-04 2014-04-02 重庆典家贸易有限公司 Sport glass water bottle
CN203682136U (en) * 2013-11-19 2014-07-02 天津嘉顺制盖有限公司 Ring-pull type sealed pop can
CN204377518U (en) * 2014-12-12 2015-06-10 高扬 Flower pot with automatic watering function
CN206274828U (en) * 2016-11-20 2017-06-27 泉州市联政信息科技有限公司 It is a kind of can automatic watering function flowerpot
CN106828055A (en) * 2017-01-21 2017-06-13 绍兴职业技术学院 The attachment structure of body and upper location-plate in vehicle dormer window
CN106922425A (en) * 2017-04-19 2017-07-07 海宁微动光能科技有限公司 A kind of solar energy flowerpot with Self-watering
CN107120086A (en) * 2017-06-23 2017-09-01 中国科学院武汉岩土力学研究所 A kind of erosion control hole plug device
CN206879549U (en) * 2017-06-28 2018-01-16 许昌第一外国语实验小学 A kind of planting container of convenient transplanting
CN107231966A (en) * 2017-07-25 2017-10-10 汝阳县林业科学研究所 A kind of flower pot with automatic watering function for being used to plant tree peony
CN107820914A (en) * 2017-11-03 2018-03-23 浙江科技学院 A kind of intelligent irrigation flowerpot system
CN209594467U (en) * 2018-06-20 2019-11-08 中国矿业大学银川学院 A kind of novel automatic watering flowerpot

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
康娜莉亚·弗里彻 等著: "《塑料装备与加工技术》", 湖南科学技术出版社, pages: 557 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11382287B2 (en) * 2020-09-29 2022-07-12 Vaughn Allen Automated plant pot assembly

Similar Documents

Publication Publication Date Title
CN202455945U (en) Automatic watering flowerpot according to demands or at fixed time and quality
CN203555039U (en) Automated flower and fish mixing culture device
CN205546789U (en) Art pergola
CN108522235A (en) A kind of novel automatic watering flowerpot
CN103782835A (en) Movable tree planting container device
CN209594467U (en) A kind of novel automatic watering flowerpot
CN205546696U (en) Many article planting flower grass layering planting device
CN205830563U (en) One automatically controls double arch warmhouse booth
CN205454845U (en) Take mosquito repellent flowerpot of camera
CN203708920U (en) Mobile tree planting container device
CN205623396U (en) Portable equipment water conservation flowerpot
CN202121983U (en) Automatic watering management device
CN204132975U (en) A kind of flower stand
CN202680137U (en) Water storage type power-driven flower watering device
CN203152101U (en) Creative mix plant wall
CN202232288U (en) Intelligent drizzling flowerpot
CN205096035U (en) Water pool
CN218009182U (en) Multi-functional wooden pergola of environment-friendly for home decoration
CN206736653U (en) It is a kind of from water storage ecological brick
CN105594485B (en) Plant wall module
CN219593149U (en) Basin-shaped equipment suitable for anthurium cultivation
CN216418752U (en) Artificial intelligence type greening environment-friendly spraying device
CN218736146U (en) Artificial wall blanket and flexible quick vertical greening system formed by same
CN206808172U (en) It is a kind of can the flower stand watered flowers of water storage
CN211430230U (en) Green environment-friendly light steel villa

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