CN205492690U - 一种含聚乳酸的高效防雾霾的环保口罩 - Google Patents
一种含聚乳酸的高效防雾霾的环保口罩 Download PDFInfo
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- CN205492690U CN205492690U CN201620210535.6U CN201620210535U CN205492690U CN 205492690 U CN205492690 U CN 205492690U CN 201620210535 U CN201620210535 U CN 201620210535U CN 205492690 U CN205492690 U CN 205492690U
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Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111685410A (zh) * | 2019-03-11 | 2020-09-22 | 合堂瑃有限公司 | 新颖口罩结构 |
CN111713774A (zh) * | 2020-05-14 | 2020-09-29 | 浙江鑫科纳米科技有限公司 | 一种具有纳米银离子层的覆膜口罩过滤层及其制作工艺 |
CN112493581A (zh) * | 2020-10-28 | 2021-03-16 | 濮阳玉润新材料有限公司 | 一种聚乳酸材料可生物降解环保型功能性防护口罩 |
CN113648725A (zh) * | 2021-09-02 | 2021-11-16 | 河南科高新材料有限公司 | 一种无静电超薄高透气空气滤材及其制备的防护口罩 |
US20220030966A1 (en) * | 2020-07-30 | 2022-02-03 | Juladore Limited | Composite Material For Use In A Face Mask, and A Face Mask Formed Thereof |
CN114403523A (zh) * | 2020-10-12 | 2022-04-29 | 联业制衣有限公司 | 面罩 |
-
2016
- 2016-03-18 CN CN201620210535.6U patent/CN205492690U/zh active Active
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111685410A (zh) * | 2019-03-11 | 2020-09-22 | 合堂瑃有限公司 | 新颖口罩结构 |
CN111713774A (zh) * | 2020-05-14 | 2020-09-29 | 浙江鑫科纳米科技有限公司 | 一种具有纳米银离子层的覆膜口罩过滤层及其制作工艺 |
US20220030966A1 (en) * | 2020-07-30 | 2022-02-03 | Juladore Limited | Composite Material For Use In A Face Mask, and A Face Mask Formed Thereof |
US12030294B2 (en) * | 2020-07-30 | 2024-07-09 | Juladore Limited | Composite material for use in a face mask, and a face mask formed thereof |
CN114403523A (zh) * | 2020-10-12 | 2022-04-29 | 联业制衣有限公司 | 面罩 |
CN112493581A (zh) * | 2020-10-28 | 2021-03-16 | 濮阳玉润新材料有限公司 | 一种聚乳酸材料可生物降解环保型功能性防护口罩 |
CN113648725A (zh) * | 2021-09-02 | 2021-11-16 | 河南科高新材料有限公司 | 一种无静电超薄高透气空气滤材及其制备的防护口罩 |
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Effective date of registration: 20190717 Address after: 311100 Room 237, Building 20, Longtan Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU AIDUOBEI TEXTILE CO., LTD. Address before: 311121 Haichuang Park, No. 19 # 606, No. 998 Wenyi West Road, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: Hangzhou Ecodouble Health Technology Co., Ltd. |
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Address after: 311100 Room 237, Building 20, Longtan Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: Hangzhou Aiduo Biotechnology Co., Ltd. Address before: 311100 Room 237, Building 20, Longtan Road, Cangqian Street, Yuhang District, Hangzhou City, Zhejiang Province Patentee before: HANGZHOU AIDUOBEI TEXTILE CO., LTD. |
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