CN107047360A - The protective mask that a kind of canid uses - Google Patents
The protective mask that a kind of canid uses Download PDFInfo
- Publication number
- CN107047360A CN107047360A CN201710088706.1A CN201710088706A CN107047360A CN 107047360 A CN107047360 A CN 107047360A CN 201710088706 A CN201710088706 A CN 201710088706A CN 107047360 A CN107047360 A CN 107047360A
- Authority
- CN
- China
- Prior art keywords
- canid
- upper outlet
- layer
- outlet body
- protective mask
- 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
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01K—ANIMAL HUSBANDRY; CARE OF BIRDS, FISHES, INSECTS; FISHING; REARING OR BREEDING ANIMALS, NOT OTHERWISE PROVIDED FOR; NEW BREEDS OF ANIMALS
- A01K13/00—Devices for grooming or caring of animals, e.g. curry-combs; Fetlock rings; Tail-holders; Devices for preventing crib-biting; Washing devices; Protection against weather conditions or insects
- A01K13/006—Protective coverings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/12—Layered products comprising a layer of synthetic resin next to a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/14—Layered products comprising a layer of synthetic resin next to a particulate layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B27/00—Layered products comprising a layer of synthetic resin
- B32B27/18—Layered products comprising a layer of synthetic resin characterised by the use of special additives
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B33/00—Layered products characterised by particular properties or particular surface features, e.g. particular surface coatings; Layered products designed for particular purposes not covered by another single class
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/24—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer
- B32B5/26—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being a fibrous or filamentary layer another layer next to it also being fibrous or filamentary
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B5/00—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts
- B32B5/22—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed
- B32B5/30—Layered products characterised by the non- homogeneity or physical structure, i.e. comprising a fibrous, filamentary, particulate or foam layer; Layered products characterised by having a layer differing constitutionally or physically in different parts characterised by the presence of two or more layers which are next to each other and are fibrous, filamentary, formed of particles or foamed one layer being formed of particles, e.g. chips, granules, powder
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/06—Vegetal fibres
- B32B2262/062—Cellulose fibres, e.g. cotton
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/08—Animal fibres, e.g. hair, wool, silk
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2262/00—Composition or structural features of fibres which form a fibrous or filamentary layer or are present as additives
- B32B2262/10—Inorganic fibres
- B32B2262/106—Carbon fibres, e.g. graphite fibres
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2264/00—Composition or properties of particles which form a particulate layer or are present as additives
- B32B2264/10—Inorganic particles
- B32B2264/107—Ceramic
- B32B2264/108—Carbon, e.g. graphite particles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B32—LAYERED PRODUCTS
- B32B—LAYERED PRODUCTS, i.e. PRODUCTS BUILT-UP OF STRATA OF FLAT OR NON-FLAT, e.g. CELLULAR OR HONEYCOMB, FORM
- B32B2307/00—Properties of the layers or laminate
- B32B2307/70—Other properties
- B32B2307/714—Inert, i.e. inert to chemical degradation, corrosion
- B32B2307/7145—Rot proof, resistant to bacteria, mildew, mould, fungi
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Zoology (AREA)
- Animal Husbandry (AREA)
- Biodiversity & Conservation Biology (AREA)
- Respiratory Apparatuses And Protective Means (AREA)
Abstract
The invention discloses the protective mask that a kind of canid uses, belong to mouth mask preparing technical field.It includes：Mask body and neck fix elastic frenulum, and the mask body includes upper outlet body, ribbon elastic band, outlet valve；Foregoing neck is fixed frenulum and is connected on the symmetrical region that mask body open-mouth or so extends out.Wherein the structure of upper outlet body is successively from inside to outside：The first noumenon layer being made up of materials such as non-woven fabrics, absorb water antibacterial layer, PM2.5 filtration layers and has the second body layer that the materials such as non-woven fabrics are made.Described upper outlet body and ribbon elastic band constitute three-dimensional barrel-like structure.One one-way breather valve is arranged at the bottom of barrel-like structure.The mouth mask that the present invention is provided is adaptable to pet shape of face, good sealing effect and the comfort level for substantially increasing dog breathing, and specifically because there is ribbon elastic band so as to can guarantee that dog can open one's mouth to breathe, compactness is good, wide using scope.In addition being capable of antibiotic and sterilizing while haze.
Description
Technical field
The present invention relates to the protective mask that a kind of canid uses, can as pet dog haze mouth mask, pass through
The change of internal material can also change over other purposes, belong to the commodity technical field of pet.
Background technology
With the exacerbation of raising and the aging of people's quality of life, the number of animals raised of pet continues to increase, and pet is in family
Also more and more important role is play in life, due to the deterioration of air quality, the health of pet is affected, open air is living
Need to filter haze by haze mouth mask when dynamic.
The gluing, sealing effect of haze mouth mask and face decides its filter effect to a certain extent, but different cultivars
And pet shape of face all has very big difference between all ages and classes.
The haze mouth mask that in the market is temporarily used without pet, rare Design Works are typically all using frenulum of punching etc.
The difference fitted between pet face, adaptation Different Individual, but because costly, cumbersome, filtering haze effect is failed to understand
The reason such as aobvious fails to put goods on the market.
The content of the invention
There is provided a kind of easy to use, good filtration effect, accommodation for the problem of existing instant invention overcomes current techniques
Wide popular haze mouth mask.
In order to solve the above-mentioned technical problem, the present invention is solved by following technology.
The protective mask that a kind of canid uses, it is characterised in that including：Upper outlet body, ribbon elastic band, neck are solid
Determine elastic frenulum, one-way breather valve.
Open-mouth of the upper outlet body or so has the two pieces of symmetrical regions extended out, and neck fixes the two ends of thin elastic bands
It is individually fixed on the symmetric points of symmetrical region.
There is ribbon elastic band the upper outlet body downside, and is connected with upper outlet body sealing, and the width of elastic band is by opening
Hold to barreled cover body bottom and gradually increase.
The upper outlet body open-mouth upper limb has the camber line of several coining, coining camber line to guide user voluntarily to cut out,
To adapt to pet size.
The neck is fixed elastic frenulum and is made up of an elastic band, be connected to two pieces that upper outlet body or so extends out it is right
Claim region, mouth mask is fixed on into pet dog neck.
The one-way breather valve is located at the bottom portion on the upper side of upper outlet body, to improve breathing comfort level.In one-way breather valve
Portion is interlinked with mask body chamber, and closure plate is provided with one-way breather valve.
The closure plate center is fixed on breathing valve base, and in breathing, the motion of closure plate can make exhaled gas quick
Discharge, and prevention extraneous gas can be made to enter upper outlet body by one-way breather valve.
The scheme that the present invention is provided has advantages below：
（1）There is ribbon elastic band mouth mask downside of the present invention, has very strong adaptability, multiple guarantee mouthful to different faces
Cover is fitted with pet face, improves seal, strengthens anti-haze effect.
（2）Mouth mask of the present invention is provided with neck in mask body and fixes elastic frenulum, by the elastic by mouth mask of frenulum
Neck is fixed on, convenient to use, cost is relatively low.
（3）Mouth mask of the present invention is provided with one layer of antibacterial layer of water suction between nonwoven layer and PM2.5 layers, by macromolecule water uptake
Toner is mixed with fiber, also adds the coptis, radix scutellariae, golden cypress, dandelion, the broad-spectrum antiseptic such as honeysuckle or it is antiviral in
Medicine extract composition, absorb water antibacterial, improves comfortable and safe degree.
（4）One-way breather valve outer cover downside is sealing structure, and other parts are intensive small cavity, and such structure can
Prevent during pet use, the debris such as grass, soil enters check valve.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the accompanying drawing used required in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, it is every other that those of ordinary skill in the art are obtained under the premise of creative work is not paid
Embodiment, belongs to the scope of protection of the invention.
Fig. 1 is structural representation of the present invention.
Fig. 2 is the vertical section of barreled cover body of the present invention.
In figure：1st, upper outlet body, 2, one-way breather valve, 3, ribbon elastic band, 4, neck fix elastic frenulum, 5, coining arc
Line, 6, the first noumenon layer, 7, absorb water antibacterial layer, 8, PM2.5 filtration layers, the 9, second body layer.
Embodiment
The present invention is explained in detail with reference to the accompanying drawings and examples.
With reference to shown in Fig. 1, upper outlet body (1) open-mouth upper limb, which has in the camber line (5) of several coining, camber line (5), has arcuation close
Envelope.Two pieces of symmetrical regions that open-mouth of upper outlet body (1) or so extends out fix elasticity with the fixed fixed neck of nail respectively
Frenulum（4）Two ends.Upper outlet body (1) and ribbon elastic band（3）Edge closely connect.The bottom of barrel-like structure is included in
In cover body (1) structure, material is identical with the material of upper outlet body (1), one section and ribbon elastic band of bottom camber line（3）Wide end is tight
Close connection.There is a circular cavity at the bottom upper middle position of barrel-like structure, fixed unidirectional breathing is installed in empty outside
Valve（2）, it is exhaust structure.
The barrel-like structure of mouth mask provides larger space for the breathing of pet dog, on the basis of said structure, tubbiness knot
There is an one-way breather valve position on the upper side in the bottom of structure（2）, nose and mouth just to dog can be with according to fluid mechanics principle
The hot gas of exhalation in mouth mask is discharged, mouth mask is solved and carries the problem of causing unsmooth breath for a long time.
With reference to shown in Fig. 2, upper outlet body (1) includes the first noumenon layer successively from inside to outside（6）, absorb water antibacterial layer（7）,
PM2.5 filtration layers（8）With the second body layer（9）.The four-layer structure of mouth mask upper outlet body (1), the first noumenon layer of innermost layer（6）,
For skin compatible material so that more preferably, soft comfortable is non-stimulated to skin for mouth mask and the seal of face, material herein is nonwoven
Cloth, cotton or silk etc.；The antibacterial layer of water suction of the second layer（7）, composition is hydroscopic high-molecular resin layer, by hydroscopic high-molecular resin
Powder is mixed with fiber, wherein also adding any broad-spectrum antiseptic or anti virus herb extraction component, such as：The coptis, radix scutellariae,
Golden cypress, dandelion, honeysuckle etc. can both ensure the fur for not producing a large amount of aqueous vapors in mouth mask and drenching pet, can also be
Winter, suitably enhancing pet was to bacterial disease and the resistance of virosis；The PM2.5 filtration layers of third layer（8）, material is middle adds
Enter without dust granules activated carbon, the PM2.5 of the processing by bactericidal nano-silver agent filtration layer, the PM2.5 in filtering haze
It is the primary structure for purifying air etc. harmful substance；Outermost second body layer（9）, material is non-woven fabrics, looped fabric herein
The edge of four-layer structure, is combined by layer, carbon fiber felt pan etc. by modes such as crimping techniques.
It should be noted that presently preferred embodiments of the present invention is the foregoing is only, and the invention is not limited in any way,
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., should be included in the present invention's
Within protection domain.
Claims (11)
1. the protective mask that a kind of canid uses, it is characterised in that including：Upper outlet body (1), ribbon elastic band (3), neck
Elastic frenulum (4), one-way breather valve (2) are fixed by portion；Open-mouth of the upper outlet body (1) or so has two pieces extended out symmetrically
Region, upper outlet body (1) bottom is connected with ribbon elastic band (3)；Upper outlet body (1) open-mouth upper limb has the camber line of several coining
(5)；The neck is fixed elastic frenulum (4) and is made up of the elastic band with certain tensile elongation, is connected to upper outlet body (1) left and right
The two pieces of symmetrical regions extended out；The bottom portion on the upper side of upper outlet body is equipped with an one-way breather valve (2).
2. the protective mask that canid according to claim 1 uses, it is characterised in that：Described one-way breather valve
(2) it is ellipsoidal structure, other parts are that the foraminate elliptical closed piece in a center is provided with intensive small cavity, check valve,
The shaft-like raised insertion closure plate central small hole in one-way breather valve (2) outer cover base center, and with the common fixed closed piece of outer cover, it is single
It is sealing structure to breather valve (2) outer cover downside, one-way breather valve (2) outer cover is connected with valve base edge seal.
3. the protective mask that canid according to claim 1 uses, it is characterised in that the bottom in upper outlet body (1)
The ribbon elastic band (3) for having a width gradually to increase from open-mouth to bottom is connected with upper outlet body.
4. the protective mask that canid according to claim 3 uses, it is characterised in that ribbon elastic band (3) has
Flexible strong air-locked property.
5. described in neck fix elastic frenulum (4) be made up of the elastic webbing with certain tensile elongation, be shaped as flat broadband.
6. the protective mask that canid according to claim 1 uses, it is characterised in that the knot of the upper outlet body (1)
Structure is successively from inside to outside：The first noumenon layer（6）, absorb water antibacterial layer（7）, PM2.5 filters（8）With the second body layer（9）.
7. the protective mask that canid according to claim 6 uses, it is characterised in that the first noumenon layer（6）Can be by
The materials such as non-woven fabrics, cotton or silk are made.
8. the protective mask that canid according to claim 6 uses, it is characterised in that the second body layer（9）Can be by
The materials such as non-woven fabrics, knitting layer of cloth, carbon fiber felt pan are made.
9. the protective mask that canid according to claim 6 uses, it is characterised in that centre adds no dust
Grain activated carbon, the PM2.5 of the processing by bactericidal nano-silver agent filter disc（8）.
10. the protective mask that canid according to claim 6 uses, it is characterised in that the first noumenon layer with
The antibacterial layer of water suction is additionally provided between PM2.5 filters（7）.
11. the protective mask that canid according to claim 10 uses, it is characterised in that the antibacterial layer of water suction（7）Into
It is divided into hydroscopic high-molecular resin layer, also adds the coptis, radix scutellariae, golden cypress, dandelion, broad-spectrum antiseptic or the anti virus herb such as honeysuckle
Extract composition.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088706.1A CN107047360A (en) | 2017-02-20 | 2017-02-20 | The protective mask that a kind of canid uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710088706.1A CN107047360A (en) | 2017-02-20 | 2017-02-20 | The protective mask that a kind of canid uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107047360A true CN107047360A (en) | 2017-08-18 |
Family
ID=59621836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710088706.1A Pending CN107047360A (en) | 2017-02-20 | 2017-02-20 | The protective mask that a kind of canid uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107047360A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200000280U (en) * | 2018-07-26 | 2020-02-05 | 심선기 | Fine dust mask for pet animals |
| CN111657165A (en) * | 2019-03-08 | 2020-09-15 | 天津大学 | Special mask for police dog |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050183727A1 (en) * | 2004-02-23 | 2005-08-25 | Chou Su J. | Mask having anti-virus and anti-germ effect |
| CN101822876A (en) * | 2010-04-28 | 2010-09-08 | 上海大胜卫生用品制造有限公司 | One-way breather valve of dustproof mask |
| CN205567427U (en) * | 2016-05-06 | 2016-09-14 | 纪云清 | Antifog haze gauze mask of pet dog |
| CN205682518U (en) * | 2016-06-17 | 2016-11-16 | 南阳师范学院 | A kind of natural aromatic plant haze mask |
| CN205884733U (en) * | 2016-07-19 | 2017-01-18 | 中钢集团武汉安全环保研究院有限公司 | High efficiency filter hangs down antifog haze gauze mask of respiratory resistance |
| CN206611991U (en) * | 2017-02-20 | 2017-11-07 | 刘佳乐 | The protective mask that a kind of canid uses |
-
2017
- 2017-02-20 CN CN201710088706.1A patent/CN107047360A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20050183727A1 (en) * | 2004-02-23 | 2005-08-25 | Chou Su J. | Mask having anti-virus and anti-germ effect |
| CN101822876A (en) * | 2010-04-28 | 2010-09-08 | 上海大胜卫生用品制造有限公司 | One-way breather valve of dustproof mask |
| CN205567427U (en) * | 2016-05-06 | 2016-09-14 | 纪云清 | Antifog haze gauze mask of pet dog |
| CN205682518U (en) * | 2016-06-17 | 2016-11-16 | 南阳师范学院 | A kind of natural aromatic plant haze mask |
| CN205884733U (en) * | 2016-07-19 | 2017-01-18 | 中钢集团武汉安全环保研究院有限公司 | High efficiency filter hangs down antifog haze gauze mask of respiratory resistance |
| CN206611991U (en) * | 2017-02-20 | 2017-11-07 | 刘佳乐 | The protective mask that a kind of canid uses |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20200000280U (en) * | 2018-07-26 | 2020-02-05 | 심선기 | Fine dust mask for pet animals |
| KR200493196Y1 (en) * | 2018-07-26 | 2021-02-15 | 심선기 | Fine dust mask for pet animals |
| CN111657165A (en) * | 2019-03-08 | 2020-09-15 | 天津大学 | Special mask for police dog |
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170818 |
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| WD01 | Invention patent application deemed withdrawn after publication |