CN207744740U - 一种医用复合防护口罩 - Google Patents
一种医用复合防护口罩 Download PDFInfo
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- CN207744740U CN207744740U CN201820073153.2U CN201820073153U CN207744740U CN 207744740 U CN207744740 U CN 207744740U CN 201820073153 U CN201820073153 U CN 201820073153U CN 207744740 U CN207744740 U CN 207744740U
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CN201820073153.2U CN207744740U (zh) | 2018-01-17 | 2018-01-17 | 一种医用复合防护口罩 |
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CN201820073153.2U CN207744740U (zh) | 2018-01-17 | 2018-01-17 | 一种医用复合防护口罩 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU210241U1 (ru) * | 2021-11-22 | 2022-04-04 | Виталий Александрович Абрамов | Респираторный ингаляционный контейнер для медицинской маски с магнитным креплением |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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RU210241U1 (ru) * | 2021-11-22 | 2022-04-04 | Виталий Александрович Абрамов | Респираторный ингаляционный контейнер для медицинской маски с магнитным креплением |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A medical composite protective mask Effective date of registration: 20221221 Granted publication date: 20180821 Pledgee: Bank of China Limited Ruichang sub branch Pledgor: JIUJIANG YIJINCHENG MEDICAL EQUIPMENT CO.,LTD. Registration number: Y2022980028510 |
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PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20230210 Granted publication date: 20180821 Pledgee: Bank of China Limited Ruichang sub branch Pledgor: JIUJIANG YIJINCHENG MEDICAL EQUIPMENT CO.,LTD. Registration number: Y2022980028510 |