CN106723519A - A kind of haze mouth mask - Google Patents
A kind of haze mouth mask Download PDFInfo
- Publication number
- CN106723519A CN106723519A CN201710122124.0A CN201710122124A CN106723519A CN 106723519 A CN106723519 A CN 106723519A CN 201710122124 A CN201710122124 A CN 201710122124A CN 106723519 A CN106723519 A CN 106723519A
- Authority
- CN
- China
- Prior art keywords
- layer
- cloth
- parts
- mouth mask
- spunbond
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D13/00—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches
- A41D13/05—Professional, industrial or sporting protective garments, e.g. surgeons' gowns or garments protecting against blows or punches protecting only a particular body part
- A41D13/11—Protective face masks, e.g. for surgical use, or for use in foul atmospheres
- A41D13/1192—Protective face masks, e.g. for surgical use, or for use in foul atmospheres with antimicrobial agent
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/30—Antimicrobial, e.g. antibacterial
- A41D31/305—Antimicrobial, e.g. antibacterial using layered materials
-
- A—HUMAN NECESSITIES
- A41—WEARING APPAREL
- A41D—OUTERWEAR; PROTECTIVE GARMENTS; ACCESSORIES
- A41D31/00—Materials specially adapted for outerwear
- A41D31/04—Materials specially adapted for outerwear characterised by special function or use
- A41D31/30—Antimicrobial, e.g. antibacterial
Abstract
The invention discloses a kind of haze mouth mask, including cover body, cover body includes the inner-layer cloth, filter core layer and the outer cloth that set gradually from inside to outside, the filter core layer includes the first spunbond layer of cloth, the second spunbond layer of cloth, the filter layer between the first spunbond layer of cloth and the second spunbond layer of cloth and Chinese traditional medicine layer, be provided with the Chinese traditional medicine layer it is multiple for place Chinese medicinal granule every band, it is adjacent that ventilative gap is provided between band.Haze mouth mask of the invention can be used for multiple times, and the filter core containing Chinese medicine interlayer can be changed, on the one hand pure and fresh pleasant, with good prevention and suppression bacterial micro-organism effect, another aspect safety and environmental protection, and mouth mask is capable of washing and is used for multiple times.
Description
Technical field
The invention belongs to hygiene protective furnishings technical field, and in particular to a kind of haze mouth mask.
Background technology
Widely used haze mouth mask, is made up of antibiotic facing material, warming filler, filter disc in the market, filter disc
In added with activated carbon, belong to disposable breathing mask.Though energy availability filtering stops haze, bacterial virus in air filtering is crossed, due to
Any drug ingedient is not contained wherein, and to human body without health value, bactericidal effect is unsatisfactory.Also, easily exist during for breathing
The problem that water smoke is left on glasses is also difficult to solve.Therefore how changing in structure and composition is cooked to traditional haze mouth mask
It is good, make can it is nonexpondable, with Chinese medicine sterilizing effect, avoid breathing produce water smoke influence wearing glasses regard
The Novel anti-mist haze mouth mask of line, is our problems in the urgent need to address.
The content of the invention
It is contemplated that at least solving one of technical problem present in prior art.Therefore, the present invention provides a kind of anti-
Haze mouth mask, it is therefore an objective to strengthen mouth mask bactericidal effect, and good permeability.
To achieve these goals, the technical scheme taken of the present invention is：
A kind of haze mouth mask, including cover body, cover body include the inner-layer cloth, filter core layer and the outer layer that set gradually from inside to outside
Cloth, the filter core layer is including the first spunbond layer of cloth, the second spunbond layer of cloth, between the first spunbond layer of cloth and the second spunbond layer of cloth
Filter layer and Chinese traditional medicine layer, be provided with the Chinese traditional medicine layer it is multiple for place Chinese medicinal granule every band, it is adjacent to be provided between band
Ventilative gap.
The Chinese medicinal granule includes the raw material of following weight portion：
Rheum officinale 20-30 parts, honeysuckle 50-60 parts, lemon 40-60 parts, orange peel 40-60 parts, root of Dahurain angelica 40-50 parts, jasmine 45-
55 parts, China pink 45-50 parts, achene of Siberian cocklebur 40-50 parts, Herba Andrographitis 20-30 parts, garden burnet 20-30 parts, alum 25-30 parts, crape myrtle 25-
30 parts, rhizome of chuanxiong 10-20 parts, peppermint 1-5 parts.
The preparation method of the Chinese medicinal granule comprises the following steps：
(1) above-mentioned each raw material is added water to cook；
(2) after fried liquid is concentrated, purified, dry successively, preparation, filling, lyophilized, granulation obtain Chinese medicinal granule；Or
Fried liquid is condensed into paste, is obtained after sieving, softwood processed, extruding granulating, drying and whole grain using wet granulation.
The filter layer includes the first filtering layer of cloth set gradually from the first spunbond layer of cloth to the second spunbond layer of cloth direction
With the second filtering layer of cloth, the Chinese traditional medicine layer is between the first filtering layer of cloth and the second filtering layer of cloth.
Activated carbon filtering layer is additionally provided between the first filtering layer of cloth and/or the second filtering layer of cloth and Chinese traditional medicine layer.
Between the first filtering layer of cloth and the first spunbond layer of cloth and/or between the second filtering layer of cloth and the second spunbond layer of cloth
It is provided with nano-grade silver antibiotic fabric layer.
The outer layer of cloth and interior layer of cloth are PP nonwoven layers.
The outer surface of the outer layer of cloth is coated with Ag-carried nanometer titanium dioxide coating.
The mouth mask also includes the silica gel bound edge located at cover body top edge.
The internal layer is laid with opening, and the filter core layer is installed between inner-layer cloth and outer cloth from opening.
The edge of the first spunbond layer of cloth, filter layer, Chinese traditional medicine layer and the second spunbond layer of cloth is covered by hot pressing mode
Together.
Rheum officinale suffers from bactericidal effect well to various Gram-negative bacterias and positive bacteria；Honeysuckle, lemon, jasmine,
Peppermint, orange peel can play a part of fresh air, alleviate Chinese medicine flavour of a drug；Herba Andrographitis and garden burnet being capable of antipyretic and anti-inflammatory, suppression lungs
Scorching diplococcus and hemolytic beta streptococcus；Alum is mineral matter Chinese medicine, and can detoxify desinsection；China pink then have sulfur dioxide absorption and
Effect of chlorine；Crape myrtle is clearing heat and detoxicating, has preferable bactericidal effect to corynebacterium diphtheriae and Candida albicans, antifungic action compared with
It is good；The achene of Siberian cocklebur can dispersing wind and cold, wind-damp dispelling, clearing heat and detoxicating；Ligusticum wallichii can pungent scattered temperature lead to, respiratory tract is very beneficial.
Beneficial effects of the present invention：Haze mouth mask of the invention can be used for multiple times, and the filter core containing Chinese medicine interlayer can be with
Change, on the one hand pure and fresh pleasant, with good prevention and suppression bacterial micro-organism effect, another aspect safety and environmental protection, mouth
Cover is capable of washing and is used for multiple times.And the silica gel bound edge design of mouth mask upper limb, it is also possible to avoid well the crowd of wearing spectacles because
Breathing produces water smoke influence sight line.The aspects such as haze mask filtration efficiency of the invention, gas permeability, antibiotic property, security are all
Greatly improve, so as to reach convenience, environmentally friendly, healthy, effective purpose, can be widely applied to various public arenas.
Brief description of the drawings
This specification includes the following drawings, and shown content is respectively：
Fig. 1 is structural representation of the invention；
Fig. 2 is rearview of the invention；
Fig. 3 is the structural representation of filter core of the present invention；
Fig. 4 is Chinese traditional medicine layer structural representation of the invention.
Marked in figure：
1st, interior layer of cloth, 2, outer layer of cloth, 3, silica gel bound edge, 4, opening, the 5, first spunbond layer of cloth, the 6, second spunbond layer of cloth, 7,
Chinese traditional medicine layer, the 8, first filter layer of cloth, the 9, second filter layer of cloth, 10, active carbon layer, 11, every band, 12, ventilative gap.
Specific embodiment
Below against accompanying drawing, by the description to embodiment, further details of is made to specific embodiment of the invention
Explanation, it is therefore an objective to help those skilled in the art to have more complete, accurate and deep reason to design of the invention, technical scheme
Solution, and contribute to it to implement.
As shown in Figures 1 to 4, a kind of haze mouth mask, including cover body, cover body includes the internal layer for setting gradually from inside to outside
Cloth 1, filter core layer and outer cloth 2, filter core layer include the first spunbond layer of cloth 5, the second spunbond layer of cloth 6, located at the first spunbond layer of cloth 5 with
Filter layer and Chinese traditional medicine layer 7 between second spunbond layer of cloth 6, be provided with Chinese traditional medicine layer 7 it is multiple for place Chinese medicinal granule every band 11,
It is adjacent that ventilative gap 12 is provided between band 11.First spunbond layer of cloth 5 and the second spunbond layer of cloth 6 can use identical spinning building
Make.Chinese medicinal granule is used every band placement methods, i.e., by matrix form, to ensure the gas permeability of mouth mask, will be arranged by ribbon every band
Row a, row places Chinese medicinal granule every filling in band, and a row is alternately arranged in the way of remaining gap, reaches restraining and sterilizing bacteria and breathes freely
The good result taken into account.Filter layer can use PM2.5 filter clothes or PM2.5 filter membranes.Outer layer of cloth and interior layer of cloth can be PP
Nonwoven layer, using PP nonwoven cloth materials, can clean, being capable of long-term use；It is preferred that using PP melt spraying non-woven fabrics, the melt-blown nothings of PP
Cloth light weight is spun, it is nontoxic, with good strainability, there is good support and protective effect to filter core, pressure can be carried out
Effective buffering and dispersion, are uniformly dispersed on filter core layer, filter core gas permeability is preferably lifted.Inner-layer cloth 1 is best
Opening 4 is provided with, filter core layer is installed between inner-layer cloth 1 and outer cloth 2 from opening 4.Zipper can be set at opening, passed through
Slide fastener is opened and closed opening, it is to avoid filter core layer come off.Or loop fastener structures are set at opening, it is opened and closed out by thread gluing
Mouthful.
Arrange that filter layer includes spunbond from first to reach preferable filter effect, and optimizing the structure of filter core layer
The first filtering filtering layer of cloth 9 of layer of cloth 8 and second that the spunbond direction of layer of cloth 6 of layer of cloth 5 to the second sets gradually, Chinese traditional medicine layer 7 is located at the
Between the one filtering filtering layer of cloth 9 of layer of cloth 8 and second.First filter cloth and the second filter cloth can use PM2.5 filter clothes, the second mistake
Filter cloth preferably uses high efficiency filter cloth, it is ensured that more preferable air filtration effect.In order to further strengthen air filtration effect, first
It is additionally provided between filtering layer of cloth 8 and Chinese traditional medicine layer 7 in activated carbon filtering layer 10, activated carbon filtering layer and is added by exquisite treatment without dust
Granular activated carbon, activated carbon plays the role of protection against the tide, purify air, eliminates peculiar smell, toxic gas can be adsorbed, to pungent gas
There is good filtration, it is also possible to which the harmful substance such as PARA FORMALDEHYDE PRILLS(91,95), benzene, toluene, ammonia and dust play the effect for absorbing；Activated carbon
Filtering layer can also use activated carbon fiber layers.Certainly, activated carbon filtering layer can also be set between the second filtering layer of cloth and Chinese traditional medicine layer,
Or one layer of activated carbon layer is respectively provided between Chinese traditional medicine layer and the first filtering layer of cloth, the second filtering layer of cloth, can be according to specific
Protection requirements are added arrangement.When making filter core, select pure spinning building, filter cloth etc. as base material, base material is dried sterilized
It is stand-by.First spinning building, the first filter cloth, activated carbon filtering layer, Chinese traditional medicine layer, the second filtering layer of cloth, each layer side of the second spinning building
Covered together by the way of hot pressing between edge, make one, become filter efficiency high, good permeability, antibacterial
Strong, the safe haze mouth mask filter core of property.Certainly, can also be by PUR bonding between each layer of above-mentioned filter core
Into.
In order that Chinese traditional medicine layer there can be preferable restraining and sterilizing bacteria effect, and Chinese medicine flavour of a drug can be alleviated, respiratory tract is risen
To health-care effect, raw material of the Chinese medicinal granule including following weight portion：
It is 30 parts of rheum officinale, 60 parts of honeysuckle, 60 parts of lemon, 60 parts of orange peel, 450 parts of the root of Dahurain angelica, 50 parts of jasmine, 50 parts of China pink, grey
50 parts of the ears or side handles of a utensil, 30 parts of Herba Andrographitis, 30 parts of garden burnet, 30 parts of alum, 30 parts of crape myrtle, 20 parts of rhizome of chuanxiong, 5 parts of peppermint.
The preparation method of Chinese medicinal granule comprises the following steps：
(1) each 60g of extracting honeysuckle, lemon, orange peel, each 50g of the root of Dahurain angelica, jasmine, China pink, the achene of Siberian cocklebur, rheum officinale, Herba Andrographitis,
Elm, alum, ultraviolet each 30g, rhizome of chuanxiong 20g, peppermint 5g are put into decoction container, and above-mentioned raw materials are added water to submerge in container is decocted, plus
Heat leaches 1h to boiling, and separates fried liquid；
(2) dregs of a decoction collect each fried liquid, and merge fried 2 times according to the above method；
(3) use existing Chinese medicine method of granulating, fried liquid is concentrated, it is purified, drys successively, preparation, it is filling,
Lyophilized, granulation, obtains Chinese medicinal granule.
According to the filter core Chinese medicine interlayer that the big little makings of general mouth mask are adapted to, and appropriate Chinese medicinal granule is packed into respectively
Medicine layer in every in band.
Additionally, the outer surface of outer layer of cloth 2 is coated with Ag-carried nanometer titanium dioxide coating.The anti-of mouth mask can further be increased
Bacterium filter effect so that outer layer also has preferable antibacterial sterilization functions, prevents breed bacteria；And nano titanium oxide also has
There is certain antiultraviolet to act on, the need for specific in life, coat this Ag-carried nanometer titanium dioxide coating, can avoid
The damage that ultraviolet brings.
The haze mouth mask also includes the silica gel bound edge located at cover body top edge, the silicon of cover body top edge bound edge one fixed width
Glue, is conducive to mouth mask to be brought into close contact with face, can well avoid the crowd of wearing spectacles because breathing produces water smoke influence to regard
Line.
Embodiment 2
The present embodiment is with the difference of embodiment 1, between the first filtering spunbond layer of cloth 5 of layer of cloth 8 and first and/or the
Nano-grade silver antibiotic fabric layer is additionally provided between the two filtering spunbond layer of cloths 6 of layer of cloth 9 and second, further strengthens the antibiotic property of mouth mask
Energy.
Embodiment 3
The present embodiment is that Chinese medicinal granule includes the raw material of following weight portion with the difference of embodiment 1：
20 parts of rheum officinale, 50 parts of honeysuckle, 40 parts of lemon, 40 parts of orange peel, 40 parts of the root of Dahurain angelica, 45 parts of jasmine, 45 parts of China pink, Siberian cocklebur
40 parts of son, 20 parts of Herba Andrographitis, 20 parts of garden burnet, 25 parts of alum, 25 parts of crape myrtle, 10 parts of rhizome of chuanxiong, 1 part of peppermint.
The preparation method of the Chinese medicinal granule is that fried liquid is condensed into thick paste with the preparation method difference in embodiment 1
Using wet granulation through softwood processed, sieving, extruding granulating after shape, 50 DEG C of dryings insert Chinese traditional medicine layer every in band after whole grain.
The present invention is exemplarily described above in association with accompanying drawing.Obviously, the present invention is implemented and does not receive above-mentioned side
The limitation of formula.As long as employ the improvement of the various unsubstantialities that method of the present invention design and technical scheme are carried out；Or not
It is improved, above-mentioned design of the invention and technical scheme are directly applied into other occasions, in protection scope of the present invention
Within.
Claims (10)
1. a kind of haze mouth mask, including cover body, cover body includes the inner-layer cloth, filter core layer and the outer layer that set gradually from inside to outside
Cloth, it is characterised in that：The filter core layer is including the first spunbond layer of cloth, the second spunbond layer of cloth, located at the first spunbond layer of cloth and second
Filter layer and Chinese traditional medicine layer between spunbond layer of cloth, be provided with the Chinese traditional medicine layer it is multiple for place Chinese medicinal granule every band, it is adjacent
Ventilative gap is provided between band.
2. haze mouth mask according to claim 1, it is characterised in that the Chinese medicinal granule includes the original of following weight portion
Material：
Rheum officinale 20-30 parts, honeysuckle 50-60 parts, lemon 40-60 parts, orange peel 40-60 parts, root of Dahurain angelica 40-50 parts, jasmine 45-55
Part, China pink 45-50 parts, achene of Siberian cocklebur 40-50 parts, Herba Andrographitis 20-30 parts, garden burnet 20-30 parts, alum 25-30 parts, crape myrtle 25-30
Part, rhizome of chuanxiong 10-20 parts, peppermint 1-5 parts.
3. haze mouth mask according to claim 1, it is characterised in that：The filter layer is included from the first spunbond layer of cloth to the
The first filtering layer of cloth and the second filtering layer of cloth that two spunbond layer of cloth directions set gradually, the Chinese traditional medicine layer is located at the first filtering layer of cloth
Between the second filtering layer of cloth.
4. haze mouth mask according to claim 3, it is characterised in that：First filtering layer of cloth and/or second filter cloth
Activated carbon filtering layer is additionally provided between layer and Chinese traditional medicine layer.
5. haze mouth mask according to claim 3, it is characterised in that：It is described first filtering layer of cloth and the first spunbond layer of cloth it
Between and/or second filtering layer of cloth and the second spunbond layer of cloth between be provided with nano-grade silver antibiotic fabric layer.
6. haze mouth mask according to claim 1, it is characterised in that：The outer layer of cloth and interior layer of cloth are PP non-woven fabrics
Layer.
7. haze mouth mask according to claim 1, it is characterised in that：The outer surface of the outer layer of cloth is coated with silver-carrying nano
Coating of titanium dioxide.
8. haze mouth mask according to claim 1, it is characterised in that：The mouth mask also includes the silicon located at cover body top edge
Glue bound edge.
9. haze mouth mask according to claim 1, it is characterised in that：The internal layer is laid with opening, the filter core layer from
Opening is installed between inner-layer cloth and outer cloth.
10. haze mouth mask according to claim 1, it is characterised in that：The first spunbond layer of cloth, filter layer, Chinese traditional medicine layer
Together with being covered by hot pressing mode with the edge of the second spunbond layer of cloth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122124.0A CN106723519B (en) | 2017-03-03 | 2017-03-03 | A kind of haze mouth mask |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710122124.0A CN106723519B (en) | 2017-03-03 | 2017-03-03 | A kind of haze mouth mask |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106723519A true CN106723519A (en) | 2017-05-31 |
| CN106723519B CN106723519B (en) | 2018-02-27 |
Family
ID=58960704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710122124.0A Expired - Fee Related CN106723519B (en) | 2017-03-03 | 2017-03-03 | A kind of haze mouth mask |
Country Status (1)
| Country | Link |
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| CN (1) | CN106723519B (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108783666A (en) * | 2018-08-30 | 2018-11-13 | 张家港市美洁日用品有限公司 | A kind of gauze mask |
| CN109224223A (en) * | 2018-09-26 | 2019-01-18 | 南京市第医院 | A kind of active medicated physical treatment mask |
| CN109497638A (en) * | 2018-12-13 | 2019-03-22 | 北京方诣生物医药有限公司 | A kind of Traditional Chinese medicine bacteriostatic mask |
| TWI704264B (en) * | 2018-04-02 | 2020-09-11 | 建躍實業股份有限公司 | Light therapy anti-haze cloth |
| CN112641143A (en) * | 2020-12-24 | 2021-04-13 | 刘�文 | Interlayer type medicine mask for sanitary protection of students |
| CN112971241A (en) * | 2021-03-31 | 2021-06-18 | 齐鲁工业大学 | Antifog haze gauze mask of interactive health risk evaluation |
| CN114052316A (en) * | 2021-10-12 | 2022-02-18 | 浙江艾乐医疗科技有限公司 | Production process of traditional Chinese medicine mask |
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| CN103948188A (en) * | 2014-04-30 | 2014-07-30 | 李甲亮 | Traditional Chinese medicine protective mask filter element capable of filtering PM2.5 |
| CN203943115U (en) * | 2014-04-30 | 2014-11-19 | 李甲亮 | Purify the Chinese medicine protective mask of PM2.5 |
| CN104826250A (en) * | 2015-05-24 | 2015-08-12 | 阳运崎 | Long-acting sterilization pocket type multi-purpose replaceable filter element mask and mask filtering piece |
| CN205198640U (en) * | 2015-12-22 | 2016-05-04 | 山东天振药业有限公司 | Can treat respiratory disease's filter core |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201528690U (en) * | 2009-09-21 | 2010-07-21 | 高平 | Multifunctional traditional medicine chip zipper-type gauze mask |
| CN103948188A (en) * | 2014-04-30 | 2014-07-30 | 李甲亮 | Traditional Chinese medicine protective mask filter element capable of filtering PM2.5 |
| CN203943115U (en) * | 2014-04-30 | 2014-11-19 | 李甲亮 | Purify the Chinese medicine protective mask of PM2.5 |
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Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI704264B (en) * | 2018-04-02 | 2020-09-11 | 建躍實業股份有限公司 | Light therapy anti-haze cloth |
| CN108783666A (en) * | 2018-08-30 | 2018-11-13 | 张家港市美洁日用品有限公司 | A kind of gauze mask |
| CN109224223A (en) * | 2018-09-26 | 2019-01-18 | 南京市第医院 | A kind of active medicated physical treatment mask |
| CN109497638A (en) * | 2018-12-13 | 2019-03-22 | 北京方诣生物医药有限公司 | A kind of Traditional Chinese medicine bacteriostatic mask |
| CN112641143A (en) * | 2020-12-24 | 2021-04-13 | 刘�文 | Interlayer type medicine mask for sanitary protection of students |
| CN112971241A (en) * | 2021-03-31 | 2021-06-18 | 齐鲁工业大学 | Antifog haze gauze mask of interactive health risk evaluation |
| CN114052316A (en) * | 2021-10-12 | 2022-02-18 | 浙江艾乐医疗科技有限公司 | Production process of traditional Chinese medicine mask |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106723519B (en) | 2018-02-27 |
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Effective date of registration: 20201112 Address after: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee after: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. Address before: 230000 c-office 1511, Hongrui commercial center, No.9 Dongliu Road, Baohe District, Hefei City, Anhui Province Patentee before: Anhui Quanjing New Material Technology Co.,Ltd. Effective date of registration: 20201112 Address after: 230000 c-office 1511, Hongrui commercial center, No.9 Dongliu Road, Baohe District, Hefei City, Anhui Province Patentee after: Anhui Quanjing New Material Technology Co.,Ltd. Address before: 241002 Anhui, Yijiang Province Higher Education Park, Wenchang West Road, No. 22, No. Patentee before: WANNAN MEDICAL College Effective date of registration: 20201112 Address after: 510000 918, No. 16, Haishun Road, Nancun Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: NEOLIX TECH Co.,Ltd. Address before: 510000 Guangzhou High-tech Industrial Development Zone Science Avenue 231, 233 Skirt Building B1B2, 1st, 2nd, 3rd and 4th floors Patentee before: BOAO ZONGHENG NETWORK TECHNOLOGY Co.,Ltd. |
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