CN108954593A - A kind of pet Domestic air purifier - Google Patents
A kind of pet Domestic air purifier Download PDFInfo
- Publication number
- CN108954593A CN108954593A CN201810816051.XA CN201810816051A CN108954593A CN 108954593 A CN108954593 A CN 108954593A CN 201810816051 A CN201810816051 A CN 201810816051A CN 108954593 A CN108954593 A CN 108954593A
- Authority
- CN
- China
- Prior art keywords
- head
- control panel
- air purifier
- gas sensor
- air
- 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- Withdrawn
Links
- 150000001450 anions Chemical class 0.000 claims abstract description 14
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims abstract description 12
- 239000011941 photocatalyst Substances 0.000 claims abstract description 6
- 238000001179 sorption measurement Methods 0.000 claims abstract description 4
- 230000002070 germicidal effect Effects 0.000 claims description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 8
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 3
- 210000004209 hair Anatomy 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 abstract description 3
- 239000000428 dust Substances 0.000 description 9
- 241000894006 Bacteria Species 0.000 description 5
- 230000035943 smell Effects 0.000 description 5
- 238000001914 filtration Methods 0.000 description 4
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 3
- 238000010521 absorption reaction Methods 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 241000700605 Viruses Species 0.000 description 2
- 239000008187 granular material Substances 0.000 description 2
- 150000002500 ions Chemical class 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 239000003595 mist Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000002245 particle Substances 0.000 description 2
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003749 cleanliness Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L9/00—Disinfection, sterilisation or deodorisation of air
- A61L9/16—Disinfection, sterilisation or deodorisation of air using physical phenomena
- A61L9/18—Radiation
- A61L9/20—Ultraviolet radiation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F11/00—Control or safety arrangements
- F24F11/89—Arrangement or mounting of control or safety devices
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
- F24F13/28—Arrangement or mounting of filters
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F3/00—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems
- F24F3/12—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling
- F24F3/16—Air-conditioning systems in which conditioned primary air is supplied from one or more central stations to distributing units in the rooms or spaces where it may receive secondary treatment; Apparatus specially designed for such systems characterised by the treatment of the air otherwise than by heating and cooling by purification, e.g. by filtering; by sterilisation; by ozonisation
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/108—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering using dry filter elements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/10—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering
- F24F8/15—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means
- F24F8/158—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by separation, e.g. by filtering by chemical means using active carbon
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/20—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation
- F24F8/22—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by sterilisation using UV light
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F24—HEATING; RANGES; VENTILATING
- F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
- F24F8/00—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying
- F24F8/30—Treatment, e.g. purification, of air supplied to human living or working spaces otherwise than by heating, cooling, humidifying or drying by ionisation
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mechanical Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Health & Medical Sciences (AREA)
- Epidemiology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Disinfection, Sterilisation Or Deodorisation Of Air (AREA)
Abstract
The invention discloses a kind of pet Domestic air purifiers, including head, control panel is provided at the top of head, control panel is formed by several set of buttons, control panel is internally provided with integrated circuit board, the front of head is provided with gas sensor, gas sensor and integrated circuit board are electrically connected, the bottom of gas sensor is provided with air outlet, the bottom of air outlet is provided with baffle, primary filter is equipped between baffle, four primary filters are encircled into an inner cavity, filter core is provided between inner cavity and head, filter core includes activated carbon adsorption layer, HEPA filter screen and photocatalyst net, this kind of pet Domestic air purifier, use atomising device and anion generator, effectively the hair floated in air can be settled down, it is convenient to clean, and the HEPA filter screen in filter core can absorb air In peculiar smell, when having stink during detection is got home, control panel can control air purifier unlatching, in order to quickly disperse peculiar smell.
Description
Technical field
The present invention relates to air purifier technical field, specially a kind of pet Domestic air purifier.
Background technique
Air purifier is also known as " air cleaner ", air cleaner, clarifier, is to refer to absorption, decompose or convert
Various air pollutants (generally comprise the finishing pollution, bacterium, anaphylactogen of PM2.5, dust, pollen, peculiar smell, formaldehyde etc
Deng), the product of air cleanliness is effectively improved, household, commercialization, industry, building are broadly divided into.With the development of economy increasingly
More families starts to raise pet, but is inevitable, pet the problems such as there are hairs, smell, rarely has needle in the prior art
To the air purifier that pet family uses, traditional air purifier is unable to satisfy the use of pet family.
So how to design a kind of pet Domestic air purifier, becoming us will currently be solved the problems, such as.
Summary of the invention
The purpose of the present invention is to provide a kind of pet Domestic air purifiers, to solve to propose in above-mentioned background technique
Families more and more with the development of economy start to raise pet, but be inevitable, there are hair, smells etc. for pet
Problem, rarely has the air purifier used for pet family in the prior art, and traditional air purifier is unable to satisfy pet
The problem of family uses.
To achieve the above object, the invention provides the following technical scheme: a kind of pet Domestic air purifier, including machine
Head is provided with control panel at the top of the head, and the control panel is formed by several set of buttons, the control panel
Be internally provided with integrated circuit board, the front of the head is provided with gas sensor, the particular type of the gas sensor
It number is 5A-VOC-001, the gas sensor and the integrated circuit board are electrically connected, and the bottom of the gas sensor is set
It is equipped with air outlet, the bottom of the air outlet is provided with baffle, and primary filter, four primary filters are equipped between the baffle
It is encircled into an inner cavity, filter core is provided between the inner cavity and the head, the filter core includes activated carbon adsorption layer, HEPA
Filter screen and photocatalyst net.
Further, the inner cavity is internally provided with humidifier, the humidifier include water tank, pedestal, platform,
Fan house and ring pipe.
Further, connection is connected with the ring pipe for the fan house, and multiple leak holes are provided on the ring pipe.
Further, the head is internally provided with anion generator, the top of the anion generator with
And bottom is provided with anion outlet.
Further, the inside two sides of the head are provided with ultraviolet germicidal lamp, the ultraviolet germicidal lamp and institute
State control panel electric connection.
Compared with prior art, the beneficial effects of the present invention are: this kind of pet Domestic air purifier, is provided with initial filter
Net can fall the biggish dust of particle and hair when sucking air with primary filtration, and air enters in cavity later,
Atomising device starts in cavity, and the water mist in water tank is melted into droplet, is combined with the dust granule in air, through filtering
Core dust is easy to be tightly held by activated carbon layer absorption, and HEPA filter screen can absorb the stink in air, and photocatalyst net then may be used
To kill bacterium and the virus in air, air enters inside head later；Anion generator starts at this time, releases negative
Ion, anion is easy to the combination of the hair in air, and the drop of atomizer release makes it easier to settle also in conjunction with hair
To ground, it can be used dust catcher or besom easily gone out hair, and ultraviolet germicidal lamp can further kill bacterium, make
Slave air outlet discharge air relative clean；Furthermore the front of head is provided with 5A-VOC-001 gas sensor, gas
Sensor and control panel are electrically connected, and when having stink during detection is got home, control panel can control air purifier unlatching, with
Convenient for quickly dispersing peculiar smell.
Detailed description of the invention
Fig. 1 is overall structure diagram of the invention；
Fig. 2 is the humidifier structural schematic diagram inside the present invention；
Fig. 3 is schematic diagram of internal structure of the present invention；
In figure: 1- button；2- control panel；3- gas sensor；4- air outlet；5- baffle；6- primary filter；7- head；
8- ring pipe；9- fan house；10- platform；11- pedestal；12- water tank；13- anion generator；14- anion outlet；15-
Ultraviolet germicidal lamp；16- filter core；The inner cavity 17-.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " end ", " front end ",
The orientation or positional relationship of the instructions such as " rear end ", " both ends ", " one end ", " other end " is orientation based on the figure or position
Relationship is merely for convenience of description of the present invention and simplification of the description, rather than the device or element of indication or suggestion meaning must have
There is specific orientation, be constructed and operated in a specific orientation, therefore is not considered as limiting the invention.In addition, term " the
One ", " second " is used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " installation " " is set
Set/offer ", " connection ", etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect
It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through
Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
Fig. 1-3 is please referred to, the present invention provides a kind of technical solution: a kind of pet Domestic air purifier, including head
7, the top of the head 7 is provided with control panel 2, and the control panel 2 is gathered by several buttons 1, the control
Panel 2 is internally provided with integrated circuit board, and the front of the head 7 is provided with gas sensor 3, the gas sensor 3
Concrete model be 5A-VOC-001, the gas sensor 3 is electrically connected with the integrated circuit board, the gas sensor
3 bottom is provided with air outlet 4, and the bottom of the air outlet 4 is provided with baffle 5, is equipped with primary filter 6 between the baffle 5,
Four primary filters 6 are encircled into an inner cavity 17, and filter core 16, the filter are provided between the inner cavity 17 and the head 7
Core 16 includes activated carbon adsorption layer, HEPA filter screen and photocatalyst net.
Further, the inner cavity 17 is internally provided with humidifier, and the humidifier includes water tank 12, pedestal
11, platform 10, fan house 9 and ring pipe 8.
Further, the fan house 9 is connected with the ring pipe 8 conducting, and multiple leakages are provided on the ring pipe 8
Hole.
Further, the head 7 is internally provided with anion generator 13, on the top of the anion generator 13
Portion and bottom are provided with anion outlet 14.
Further, the inside two sides of the head 7 are provided with ultraviolet germicidal lamp 15, the ultraviolet germicidal lamp 15
It is electrically connected with the control panel 2.
Working principle:, can be with when sucking air firstly, this kind of pet Domestic air purifier, is provided with primary filter 6
Primary filtration falls the biggish dust of particle and hair, and air enters in cavity 17 later, the atomising device in cavity 17
Water mist in water tank 12 is melted into droplet, combines with the dust granule in air, hold very much through 16 dust of filtration core by starting
It is easily tightly held by activated carbon layer absorption, and HEPA filter screen can absorb the stink in air, photocatalyst net can then kill air
In bacterium and virus, air enters inside head 7 later；13 generator of anion starts at this time, releases anion, bears
Ion is easy to the combination of the hair in air, and the drop of atomizer release makes it easier to be settled down to ground also in conjunction with hair,
Can be used dust catcher or besom easily gone out hair, and ultraviolet germicidal lamp 15 can further kill bacterium, make from
The air relative clean that air outlet 4 is discharged；Furthermore the front of head 7 is provided with 5A-VOC-001 gas sensor 3, gas passes
Sensor 3 and control panel 2 are electrically connected, and when having stink during detection is got home, control panel 2 can control air purifier unlatching,
In order to quickly disperse peculiar smell.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (5)
1. a kind of pet Domestic air purifier, including head (7), it is characterised in that: be provided at the top of the head (7)
Control panel (2), the control panel (2) are gathered by several buttons (1), the inside setting of the control panel (2)
There is integrated circuit board, the front of the head (7) is provided with gas sensor (3), the concrete model of the gas sensor (3)
For 5A-VOC-001, the gas sensor (3) and the integrated circuit board are electrically connected, the bottom of the gas sensor (3)
Portion is provided with air outlet (4), and the bottom of the air outlet (4) is provided with baffle (5), is equipped with initial filter between the baffle (5)
Net (6), four primary filters (6) are encircled into an inner cavity (17), are provided between the inner cavity (17) and the head (7)
Filter core (16), the filter core (16) include activated carbon adsorption layer, HEPA filter screen and photocatalyst net.
2. a kind of pet Domestic air purifier according to claim 1, it is characterised in that: the inner cavity (17) it is interior
Portion is provided with humidifier, and the humidifier includes water tank (12), pedestal (11), platform (10), fan house (9) and annular
It manages (8).
3. a kind of pet Domestic air purifier according to claim 2, it is characterised in that: the fan house (9) with
Ring pipe (8) the conducting connection, and multiple leak holes are provided on the ring pipe (8).
4. a kind of pet Domestic air purifier according to claim 1, it is characterised in that: the head (7) it is interior
Portion is provided with anion generator (13), and the top of the anion generator (13) and bottom are provided with anion discharge
Mouth (14).
5. a kind of pet Domestic air purifier according to claim 1, it is characterised in that: in the head (7)
Internal two sides are provided with ultraviolet germicidal lamp (15), and the ultraviolet germicidal lamp (15) and the control panel (2) are electrically connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810816051.XA CN108954593A (en) | 2018-07-24 | 2018-07-24 | A kind of pet Domestic air purifier |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810816051.XA CN108954593A (en) | 2018-07-24 | 2018-07-24 | A kind of pet Domestic air purifier |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108954593A true CN108954593A (en) | 2018-12-07 |
Family
ID=64463775
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810816051.XA Withdrawn CN108954593A (en) | 2018-07-24 | 2018-07-24 | A kind of pet Domestic air purifier |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108954593A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113606688A (en) * | 2021-07-20 | 2021-11-05 | 珠海格力电器股份有限公司 | Deodorizer control method, deodorizer, storage medium, and electronic apparatus |
| CN114322171A (en) * | 2021-12-28 | 2022-04-12 | 浙江启新科技有限公司 | Air purifier |
| CN115518472A (en) * | 2021-06-25 | 2022-12-27 | 佛山市顺德区美的电子科技有限公司 | Air treatment equipment filter mesh adjusting method, device, equipment and storage medium |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663333A (en) * | 1992-08-21 | 1994-03-08 | Sumitomo Chem Co Ltd | Air purifying system |
| CN204254768U (en) * | 2014-11-20 | 2015-04-08 | 谢辉 | Cabinet type nanometer air circulating purifier |
| CN205747250U (en) * | 2016-05-17 | 2016-11-30 | 老肯医疗科技股份有限公司 | A kind of air purifying and sterilizing machine device people |
| CN107983064A (en) * | 2017-11-22 | 2018-05-04 | 郑州源冉生物技术有限公司 | Exhaust gas spray cleaning equipment |
-
2018
- 2018-07-24 CN CN201810816051.XA patent/CN108954593A/en not_active Withdrawn
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH0663333A (en) * | 1992-08-21 | 1994-03-08 | Sumitomo Chem Co Ltd | Air purifying system |
| CN204254768U (en) * | 2014-11-20 | 2015-04-08 | 谢辉 | Cabinet type nanometer air circulating purifier |
| CN205747250U (en) * | 2016-05-17 | 2016-11-30 | 老肯医疗科技股份有限公司 | A kind of air purifying and sterilizing machine device people |
| CN107983064A (en) * | 2017-11-22 | 2018-05-04 | 郑州源冉生物技术有限公司 | Exhaust gas spray cleaning equipment |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115518472A (en) * | 2021-06-25 | 2022-12-27 | 佛山市顺德区美的电子科技有限公司 | Air treatment equipment filter mesh adjusting method, device, equipment and storage medium |
| CN113606688A (en) * | 2021-07-20 | 2021-11-05 | 珠海格力电器股份有限公司 | Deodorizer control method, deodorizer, storage medium, and electronic apparatus |
| CN114322171A (en) * | 2021-12-28 | 2022-04-12 | 浙江启新科技有限公司 | Air purifier |
| CN114322171B (en) * | 2021-12-28 | 2023-10-03 | 浙江启新科技有限公司 | Air purifier |
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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: 20181207 |