CN210184567U - 一种防治疾病的口罩 - Google Patents
一种防治疾病的口罩 Download PDFInfo
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- CN210184567U CN210184567U CN201920348592.4U CN201920348592U CN210184567U CN 210184567 U CN210184567 U CN 210184567U CN 201920348592 U CN201920348592 U CN 201920348592U CN 210184567 U CN210184567 U CN 210184567U
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920348592.4U CN210184567U (zh) | 2019-03-19 | 2019-03-19 | 一种防治疾病的口罩 |
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| Application Number | Priority Date | Filing Date | Title |
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| CN201920348592.4U CN210184567U (zh) | 2019-03-19 | 2019-03-19 | 一种防治疾病的口罩 |
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| CN210184567U true CN210184567U (zh) | 2020-03-27 |
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| CN201920348592.4U Active CN210184567U (zh) | 2019-03-19 | 2019-03-19 | 一种防治疾病的口罩 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617324A (zh) * | 2021-01-12 | 2021-04-09 | 尚志(北京)科技有限公司 | 一种基于人脸3d建模的改善侧漏气密性的定制口罩 |
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- 2019-03-19 CN CN201920348592.4U patent/CN210184567U/zh active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112617324A (zh) * | 2021-01-12 | 2021-04-09 | 尚志(北京)科技有限公司 | 一种基于人脸3d建模的改善侧漏气密性的定制口罩 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220726 Address after: 353699 No. 67-1, Fanshen street, he County, Nanping City, Fujian Province Patentee after: Hu Danhua Address before: 362200 No. 18, Zhongshan Street South Road, Longhu Town, Jinjiang City, Quanzhou City, Fujian Province Patentee before: Hu Mingtao |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20250813 Address after: 361028 Fujian Province, Xiamen City, Haicang District, Xinjing East Lane No. 503, Room 1102 Patentee after: Hu Mingqiu Country or region after: China Address before: 353699 No. 67-1, Fanshen street, he County, Nanping City, Fujian Province Patentee before: Hu Danhua Country or region before: China |