CN208799691U - Antiallergic invisible mask - Google Patents
Antiallergic invisible mask Download PDFInfo
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- CN208799691U CN208799691U CN201820954338.4U CN201820954338U CN208799691U CN 208799691 U CN208799691 U CN 208799691U CN 201820954338 U CN201820954338 U CN 201820954338U CN 208799691 U CN208799691 U CN 208799691U
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- CN
- China
- Prior art keywords
- antiallergic
- poroelasticity
- nose clip
- nasal cavity
- mask according
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- 230000003266 anti-allergic effect Effects 0.000 title claims abstract description 40
- 210000001331 nose Anatomy 0.000 claims abstract description 51
- 210000003928 nasal cavity Anatomy 0.000 claims abstract description 43
- 239000000126 substance Substances 0.000 claims abstract description 34
- 238000001914 filtration Methods 0.000 claims abstract description 25
- 230000001473 noxious effect Effects 0.000 claims abstract description 4
- 238000010438 heat treatment Methods 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 13
- 206010039085 Rhinitis allergic Diseases 0.000 claims description 10
- 201000010105 allergic rhinitis Diseases 0.000 claims description 10
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 claims description 6
- 229910052799 carbon Inorganic materials 0.000 claims description 6
- 239000003814 drug Substances 0.000 claims description 5
- 229940079593 drug Drugs 0.000 claims description 4
- 230000006378 damage Effects 0.000 abstract description 6
- 208000027418 Wounds and injury Diseases 0.000 abstract description 5
- 208000014674 injury Diseases 0.000 abstract description 5
- 208000023504 respiratory system disease Diseases 0.000 abstract description 5
- 210000004204 blood vessel Anatomy 0.000 abstract description 4
- 239000003337 fertilizer Substances 0.000 abstract description 3
- 239000003344 environmental pollutant Substances 0.000 abstract description 2
- 231100000719 pollutant Toxicity 0.000 abstract description 2
- 239000000243 solution Substances 0.000 description 14
- 230000000694 effects Effects 0.000 description 7
- 239000002994 raw material Substances 0.000 description 7
- 108010010803 Gelatin Proteins 0.000 description 5
- 229920000159 gelatin Polymers 0.000 description 5
- 239000008273 gelatin Substances 0.000 description 5
- 235000019322 gelatine Nutrition 0.000 description 5
- 235000011852 gelatine desserts Nutrition 0.000 description 5
- FAPWRFPIFSIZLT-UHFFFAOYSA-M Sodium chloride Chemical compound [Na+].[Cl-] FAPWRFPIFSIZLT-UHFFFAOYSA-M 0.000 description 4
- 238000010521 absorption reaction Methods 0.000 description 4
- 239000007789 gas Substances 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 210000000537 nasal bone Anatomy 0.000 description 3
- 239000004033 plastic Substances 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 238000005273 aeration Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000015572 biosynthetic process Effects 0.000 description 2
- 239000007799 cork Substances 0.000 description 2
- 239000000428 dust Substances 0.000 description 2
- 239000011796 hollow space material Substances 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000505 pernicious effect Effects 0.000 description 2
- 210000002345 respiratory system Anatomy 0.000 description 2
- 150000003839 salts Chemical class 0.000 description 2
- 239000011780 sodium chloride Substances 0.000 description 2
- 239000012209 synthetic fiber Substances 0.000 description 2
- 229920002994 synthetic fiber Polymers 0.000 description 2
- 239000006200 vaporizer Substances 0.000 description 2
- 229910052902 vermiculite Inorganic materials 0.000 description 2
- 235000019354 vermiculite Nutrition 0.000 description 2
- 239000010455 vermiculite Substances 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 241000208340 Araliaceae Species 0.000 description 1
- 206010014020 Ear pain Diseases 0.000 description 1
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 235000005035 Panax pseudoginseng ssp. pseudoginseng Nutrition 0.000 description 1
- 235000003140 Panax quinquefolius Nutrition 0.000 description 1
- 239000000809 air pollutant Substances 0.000 description 1
- 231100001243 air pollutant Toxicity 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 230000000975 bioactive effect Effects 0.000 description 1
- -1 can reduce cost Chemical compound 0.000 description 1
- 239000003610 charcoal Substances 0.000 description 1
- 208000030251 communication disease Diseases 0.000 description 1
- 230000006866 deterioration Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 235000008434 ginseng Nutrition 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000036039 immunity Effects 0.000 description 1
- 239000004615 ingredient Substances 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000001050 lubricating effect Effects 0.000 description 1
- 210000004072 lung Anatomy 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 210000000822 natural killer cell Anatomy 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 230000003647 oxidation Effects 0.000 description 1
- 238000007254 oxidation reaction Methods 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 231100000331 toxic Toxicity 0.000 description 1
- 230000002588 toxic effect Effects 0.000 description 1
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- Medicines Containing Plant Substances (AREA)
Abstract
The utility model discloses a kind of antiallergic invisible masks, belong to a kind of mask, including the nose clip being placed in nasal cavity for the poroelasticity part of filtering noxious object and for fixing poroelasticity part.Poroelasticity part is placed in the nasal cavity of the utility model, can effectively cross the harmful substance in air filtering, prevents human body from the pollutant sucking in air is caused respiratory disease, the fertilizer of human body, heart and blood vessel are caused serious injury what is more；Nose clip is inserted in poroelasticity part, on the one hand can be carried out good fixation to elastic component, be prevented elastic component from falling from nasal cavity, on the other hand facilitate and take out elastic component；This structure uses simple, convenient, crowd's use suitable for all age group.
Description
Technical field
The utility model relates to a kind of mask, in particular to a kind of antiallergic invisible mask.
Background technique
With the development of modern society, produce, a large amount of discharges of life and vehicle exhaust, the deterioration of air quality, haze
Weather phenomenon increases, and the toxic, pernicious gas and dust in air have directly threaten the physical and mental health of people.In order to anti-
The harm that may be only sucked by respiratory tract, mask are also referred to as people to resistant to pollution necessity.On November 1st, 2016, China are first
A civil protective type mask technical specification is formally implemented, and mask production is just strided forward towards specialized, standardization direction.Mask is pressed
According to classification, generally there are air filtering type mask and Gas feeding mask；There are cotton mask, medical non-woven lint face mask, work according to material
Property charcoal mask, haze-proof mask, anti-dust mask etc.；Mask common at present in the above market, these mouth-muffle functions are relatively simple,
And complex manufacturing technology, in use, poor air permeability, using trouble bring many inconvenience, such as mouthpiece surface to people
Product is excessive, it is inconvenient to cause breathing, and block face, causes interpersonal communication disorders；Mask needs to hang on ear, hangs
It will cause basal part of the ear pain even dysaudia long；Glasses family band is easy to appear fog after muzzling, and blocks sight etc..
Existing invisible mask is mostly added based on active carbon with plastics cork, and active carbon was only capable of pernicious gas in air filtering,
And the adhesion of plastics cork and nasal cavity is not strong, and lubricating action can not be played to nasal cavity, is more not achieved and eliminates nasal cavity class disease
With the purpose of upper respiratory disease hidden danger, and aeration is also poor, and often wearing will cause that nasal cavity is dry and astringent, even unsmooth breath,
For children, also there is certain risk in use.
In addition from product function, the mouth-muffle function in existing market is single, only meets the demand in terms of certain of client,
It is not able to satisfy client's various aspects demand, and all kinds of masks itself do not have sterilizing function, defencive function to nose and its has
Limit, there are no the functions of having rehabilitation allergic rhinitis, improve the immunity of the human body.
Therefore, it is necessary to improve to solve the above technical problems the prior art.
Utility model content
In view of this, one side structure is simple the purpose of this utility model is to provide a kind of antiallergic invisible mask, use
It is convenient, there is good adhesion with nasal cavity, while also there is good filtration, effective nuisance crossed in air filtering
Matter.It is realized in particular by following technical scheme:
The antiallergic invisible mask of the utility model, including be placed in nasal cavity for filtering noxious object poroelasticity part and
For fixing the nose clip of poroelasticity part.
It further, further include being set on nose clip the filtration members of middle harmful substance for filtering air.
Further, contain the antiallergic substance for rehabilitation allergic rhinitis inside the poroelasticity part.
It further, further include being set in the heating member that heated porous elastic component drug is used on nose clip.
Further, the poroelasticity part uses sponge.
Further, the poroelasticity part uses cylindrical sponge.
Further, the nose clip uses U-shaped nose clip.
Further, the nose clip uses hollow structure, is additionally provided on nose clip for opening to elastic component conveying antiallergic substance
Mouthful and for close be open port lid.
Further, the filtration members are using one or more of filter core, active carbon or filter cotton.
Further, the heating member uses heat patch.
The utility model has the beneficial effects that placing poroelasticity part in the nasal cavity of the utility model, sky can be effectively filtered
Harmful substance in gas prevents human body from the pollutant sucking in air is caused respiratory disease, what is more to the fertilizer of human body, the heart
Dirty and blood vessel causes serious injury；Nose clip is inserted in poroelasticity part, on the one hand can be carried out to elastic component good solid
It is fixed, it prevents elastic component from falling from nasal cavity, on the other hand facilitates and take out elastic component；This structure conveniently, is suitable for using simply
The crowd of all age group uses；Other beneficial effects of the utility model will carry out further in conjunction with embodiment in detail below
Explanation.
Detailed description of the invention
The utility model is further described with reference to the accompanying drawings and examples:
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, poroelasticity part；2, nose clip；3, filtration members；4, receiving hole；5, heating member；6, delivery outlet；7, hook-shaped knot
Structure；8, drop handle；9, it is open
Specific embodiment
It is as shown in the figure: the antiallergic invisible mask in the present embodiment, including being placed in nasal cavity for the more of filtering noxious object
Hole elastic component 1 and nose clip 2 for fixing poroelasticity part 1, there are two poroelasticity parts 1, is respectively placed in left side nasal cavity and the right side
Side nasal cavity, nose clip 2 have two sides, i.e. left and right side, and left and right side is individually positioned in left side nasal cavity poroelasticity part and right side
In nasal cavity poroelasticity part, the every side of nose clip includes two parts, and a part is fixed on nasal bone, and another part is inserted into poroelasticity
In part 1, on the one hand poroelasticity part 1 is fixed, prevents poroelasticity part 1 from falling from nasal cavity, is on the other hand conveniently made
Poroelasticity part 1 is taken out from nasal cavity after, the receiving hole 4 for accommodating nose clip is equipped in poroelasticity part, receiving hole 4 can adopt
With through-hole, blind hole can also be used, air is directly sucked by human body from receiving hole 4 in order to prevent, in the present embodiment, receiving hole
4 use blind hole；The end that nose clip 2 is located in nasal cavity is integrally molded so as hook formation 7, is equipped with and hook formation 7 in receiving hole 4
The drop handle 8 for taking out poroelasticity part 1 from nasal cavity for nose clip 2 matched, drop handle 8 can be integrally formed with poroelasticity part 1.
Poroelasticity part is placed in nasal cavity, can effectively be crossed the harmful substance in air filtering, be prevented human body will be in air
Pollutant sucking causes respiratory disease, causes serious injury what is more to the fertilizer of human body, heart and blood vessel；Nose clip is inserted in
In poroelasticity part, on the one hand good fixation can be carried out to poroelasticity part, prevent poroelasticity part from falling from nasal cavity,
On the other hand facilitate and take out elastic component；This structure uses simple, convenient, crowd's use suitable for all age group.
It further include being set on nose clip 2 filtration members 3 of middle harmful substance for filtering air, filtration members 3 in the present embodiment
It is positioned close to nasal cavity exit, close to poroelasticity part 1, air is inhaled into filtration members 3, is first passed around filtration members 3 and was carried out
Filter, filtered air enter back into poroelasticity part 1 and are filtered, and such air is filtered for multiple times, can be effectively to air
In harmful substance absorbed and filter, reduce harmful substance enter in human body, to prevent harmful substance to respiratory tract, lung
The injury in portion, heart and blood vessel.
In the present embodiment, the antiallergic substance for rehabilitation allergic rhinitis, porous bullet are contained inside the poroelasticity part 1
Property part 1 be placed in the solution containing antiallergic substance impregnate after, take out immediately, due to poroelasticity part 1 have certain absorption
Property, therefore antiallergic substance solution is absorbed into poroelasticity part 1, poroelasticity part 1 is placed in nasal cavity, the temperature in nasal cavity
Under the action of degree, temperature of the solution containing antiallergic substance of absorption in nasal cavity under the action of, gasifies, and is absorbed by the body, this reality
Applying antiallergic substance in example is the bioactive enzyme for promoting NK cell to generate, while also containing in antiallergic in the solution of the substance containing antiallergic
Medicine, to realize antiallergic effect.
It further include being set in the heating member 5 that 1 drug of heated porous elastic component is used on nose clip 2 in the present embodiment, heating member
5 are set in nose clip 2 close to one end of nasal cavity, and heating member 5 can cooperate with the temperature in nasal cavity, and poroelasticity part 1 is promoted to inhale
The antiallergic substance of receipts plays completely, so that the effect of rehabilitation allergic rhinitis is more preferable.
In the present embodiment, the poroelasticity part 1 uses sponge, and sponge has the function of good absorption, sponge is impregnated
In the solution containing antiallergic substance, it can be very good to be absorbed, sponge be placed in nasal cavity, what sponge absorbed contains anti-
The solution of quick substance gasifies under the action of the temperature of nasal cavity, thus rehabilitation allergic rhinitis；Sponge has good aeration,
It often wears, it is dry and astringent not to will cause nasal cavity, while also facilitating breathing, particularly with child, old man and suffer from respiratory disease
Crowd, not will cause the problems such as breathing has some setbacks；Sponge softness has good adhesion with nasal cavity also rich in ductility；Sea
Continuous there are also good adsorptivities, are filtered again by sponge by the filtered air of filtration members, to reduce the nocuousness in air
Substance prevents injury of the harmful substance to human body.
In the present embodiment, the poroelasticity part 1 uses cylindrical sponge, and poroelasticity part 1 can use various shapes,
For example, cylindrical spherical or rectangular etc., poroelasticity part 1 uses cylindrical sponge in the present embodiment, can be better with nasal cavity
It attaches, on the one hand filters the air, poroelasticity part on the other hand can be effectively prevented and fallen from nasal cavity.
In the present embodiment, the nose clip 2 uses U-shaped nose clip, and U-shaped nose clip is designed according to nasal cavity structure, and U-shaped nose clip uses
U-shaped plastic nose clip, U-shaped portion point is fixed on nasal bone, to be fixed well to poroelasticity part 1, and U-shaped nose clip gos deep into
Poroelasticity part containing antiallergic substance can be goed deep into nasal cavity, send out antiallergic substance sufficiently by the part of poroelasticity part 1
The effect of waving the effect of traditional Chinese medicine ingredients, realizing rehabilitation allergic rhinitis.
In the present embodiment, the nose clip 2 uses hollow structure, is additionally provided on nose clip 2 for anti-to the conveying of poroelasticity part 1
The opening 9 of quick substance and port lid for closing opening, opening 9 are arranged at the nose clip 2 for being fixed on nasal bone position, and hole, which covers, to be set
Fluted, nose clip 2 is equipped with the protrusion to match with groove, and the solution output for the substance containing antiallergic is additionally provided on nose clip 2
Delivery outlet 6；Sponge is placed in nasal cavity after a period of time, suction pipe or liquid reservoir etc. is can use and draws containing antiallergic substance
Suction pipe or liquid reservoir etc. are placed on the opening on nose clip by solution, are injected into the hollow structure of nose clip, the antiallergic of injection
Substance solution is entered in sponge by nose clip hollow space to be absorbed, and is gasified using the temperature in nasal cavity, to be inhaled by human body
Receive or antiallergic substance solution nose clip hollow space directly by nasal cavity temperature and heating member it is cooperation-gasified, thus by people
Body absorbs, and realizes the effect of rehabilitation allergic rhinitis.
In the present embodiment, the filtration members 3 are using one or more of filter core, active carbon or filter cotton, the present embodiment
In, filtration members 3 use filter cotton, according to material difference, filter cotton can be divided into synthetic fibers filter cotton, non-woven fabrics filter cotton,
Glass fiber filter cotton, active carbon filter cotton, in the present embodiment, filter cotton uses synthetic fibers filter cotton, has good mistake
Effect is filtered, also has many advantages, such as that resistance is small, light-weight, capacity is big, environmentally friendly (can burn), moderate cost.
In the present embodiment, the heating member 5 uses heat patch, and heat patch is wrapped in nose clip 2 close to nasal cavity
End, the vaporizer containing antiallergic substance on the one hand cooperateing with the temperature in nasal cavity to absorb poroelasticity part, on the other hand,
The effect of can gasify the solution of the substance containing antiallergic injected by U-shaped nose clip, realize rehabilitation allergic rhinitis；For user
Just, and the use cost of saving user, heat patch use one-time heating patch, and one-time heating patch includes gelatin
Layer, non-woven bag and raw material bag, wherein non-woven bag is located in gelatin layer, before use, gelatin layer by non-woven bag and air into
Row is kept apart, and raw material bag is placed in non-woven bag, is placed with exothermic material in raw material bag, exothermic material includes iron powder, water, vermiculite
And salt, salt use sodium chloride, can reduce cost, sodium chloride and water can accelerate the oxidation of iron powder, to accelerate releasing for heat
It puts, vermiculite is used to keep the temperature, and keeps temperature persistently longer；One-time heating patch is set on nose clip, and wherein gelatin layer is separate
Nose clip, raw material bag attaches nose clip, in use, nose clip is taken out from the receiving hole of poroelasticity part, by one-time heating patch
Gelatin layer tear, then nose clip is put into the receiving hole of poroelasticity part, the air of breathing enters after filter cotton filters
In poroelasticity part, the oxygen in air is entered in raw material bag by non-woven bag to be reacted with the raw material in raw material bag, from
And heat is discharged, the temperature of the air of absorption can be improved in the heat of release, and the temperature in nasal cavity is cooperateed with to make in poroelasticity part
The vaporizer containing antiallergic substance, thus the effect of realizing rehabilitation allergic rhinitis.
Finally, it is stated that above embodiments are merely intended for describing the technical solutions of the present application, but not for limiting the present application, although ginseng
The utility model is described in detail according to preferred embodiment, those skilled in the art should understand that, it can be to this
The technical solution of utility model is modified or replaced equivalently, without departing from the objective and model of technical solutions of the utility model
It encloses, should all cover in the scope of the claims of the utility model.
Claims (10)
1. a kind of antiallergic invisible mask, it is characterised in that: be used for the poroelasticity part of filtering noxious object in nasal cavity including being placed on
With the nose clip for fixing poroelasticity part.
2. antiallergic invisible mask according to claim 1, it is characterised in that: further include being set on nose clip for filtering sky
The filtration members of harmful substance in gas.
3. antiallergic invisible mask according to claim 2, it is characterised in that: containing for health inside the poroelasticity part
The antiallergic substance of multiple allergic rhinitis.
4. antiallergic invisible mask according to claim 3, it is characterised in that: further include be set on nose clip for heat it is more
The heating member of hole elastic component drug.
5. antiallergic invisible mask according to claim 4, it is characterised in that: the poroelasticity part uses sponge.
6. antiallergic invisible mask according to claim 5, it is characterised in that: the poroelasticity part is using cylindrical sea
It is continuous.
7. antiallergic invisible mask according to claim 6, it is characterised in that: the nose clip uses U-shaped nose clip.
8. antiallergic invisible mask according to claim 7, it is characterised in that: the nose clip uses hollow structure, on nose clip
It is additionally provided with for the opening to elastic component conveying antiallergic substance and the port lid for closing opening.
9. antiallergic invisible mask according to claim 8, it is characterised in that: the filtration members using filter core, active carbon or
One or more of filter cotton.
10. antiallergic invisible mask according to claim 9, it is characterised in that: the heating member uses heat patch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954338.4U CN208799691U (en) | 2018-06-20 | 2018-06-20 | Antiallergic invisible mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820954338.4U CN208799691U (en) | 2018-06-20 | 2018-06-20 | Antiallergic invisible mask |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208799691U true CN208799691U (en) | 2019-04-30 |
Family
ID=66224633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820954338.4U Active CN208799691U (en) | 2018-06-20 | 2018-06-20 | Antiallergic invisible mask |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208799691U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11389500B2 (en) | 2020-08-05 | 2022-07-19 | Hunan Tianxiang Biotechnology Co., Ltd | Liquid invisible mask with broad-spectrum bacteriostasis and preparation method and using method thereof |
| WO2023115216A1 (en) * | 2021-12-21 | 2023-06-29 | Filtre-Contact Inc. | Filtering nasal cannula and respiratory mask |
-
2018
- 2018-06-20 CN CN201820954338.4U patent/CN208799691U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11389500B2 (en) | 2020-08-05 | 2022-07-19 | Hunan Tianxiang Biotechnology Co., Ltd | Liquid invisible mask with broad-spectrum bacteriostasis and preparation method and using method thereof |
| WO2023115216A1 (en) * | 2021-12-21 | 2023-06-29 | Filtre-Contact Inc. | Filtering nasal cannula and respiratory mask |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240815 Address after: No. 902, Unit 3, Building 4, No. 55 Rantun Road, Zhongyuan District, Zhengzhou City, Henan Province, China 450000 Patentee after: Yu Puli Country or region after: China Address before: 450044 No. 9, unit 1, building 8, yard 50, Bosong Road, Huiji District, Zhengzhou City, Henan Province Patentee before: Liu Yongli Country or region before: China |
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| TR01 | Transfer of patent right |