CN103568330B - 抢救面罩的制作方法 - Google Patents
抢救面罩的制作方法 Download PDFInfo
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- CN103568330B CN103568330B CN201310562695.8A CN201310562695A CN103568330B CN 103568330 B CN103568330 B CN 103568330B CN 201310562695 A CN201310562695 A CN 201310562695A CN 103568330 B CN103568330 B CN 103568330B
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- breather valve
- air bag
- upper cover
- obtains
- making step
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CN201310562695.8A CN103568330B (zh) | 2013-11-07 | 2013-11-07 | 抢救面罩的制作方法 |
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CN201310562695.8A CN103568330B (zh) | 2013-11-07 | 2013-11-07 | 抢救面罩的制作方法 |
Publications (2)
Publication Number | Publication Date |
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CN103568330A CN103568330A (zh) | 2014-02-12 |
CN103568330B true CN103568330B (zh) | 2016-08-17 |
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CN201310562695.8A Active CN103568330B (zh) | 2013-11-07 | 2013-11-07 | 抢救面罩的制作方法 |
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Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
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TWI671090B (zh) * | 2018-05-09 | 2019-09-11 | 邦特生物科技股份有限公司 | 矽膠球囊面罩 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2149929Y (zh) * | 1993-02-17 | 1993-12-22 | 李植晋 | 防毒口罩 |
US7243652B2 (en) * | 2004-08-23 | 2007-07-17 | Hsiner Co., Ltd. | Respirator mask |
CN102247269A (zh) * | 2011-04-15 | 2011-11-23 | 冯安明 | 抢救面罩 |
CN102665823A (zh) * | 2009-10-12 | 2012-09-12 | 亚历山大·J·瓦拉卡维格 | 呼吸装置以及相关使用方法 |
-
2013
- 2013-11-07 CN CN201310562695.8A patent/CN103568330B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN2149929Y (zh) * | 1993-02-17 | 1993-12-22 | 李植晋 | 防毒口罩 |
US7243652B2 (en) * | 2004-08-23 | 2007-07-17 | Hsiner Co., Ltd. | Respirator mask |
CN102665823A (zh) * | 2009-10-12 | 2012-09-12 | 亚历山大·J·瓦拉卡维格 | 呼吸装置以及相关使用方法 |
CN102247269A (zh) * | 2011-04-15 | 2011-11-23 | 冯安明 | 抢救面罩 |
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CN103568330A (zh) | 2014-02-12 |
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C10 | Entry into substantive examination | ||
SE01 | Entry into force of request for substantive examination | ||
DD01 | Delivery of document by public notice |
Addressee: Wang Haigang Document name: Notification of Passing Examination on Formalities |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
CP01 | Change in the name or title of a patent holder |
Address after: Hangzhou City, Zhejiang province Xihu District 310000 left Lingci streets of the Ancient Bridge No. 2-1 Patentee after: Zhejiang Yuantong Medical Equipment Co., Ltd. Address before: Hangzhou City, Zhejiang province Xihu District 310000 left Lingci streets of the Ancient Bridge No. 2-1 Patentee before: HANGZHOU YUANTONG MEDICAL APPLIANCES CO., LTD. |
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CP01 | Change in the name or title of a patent holder | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: Manufacturing method of rescue mask Effective date of registration: 20210715 Granted publication date: 20160817 Pledgee: Zhejiang Deqing Rural Commercial Bank Co.,Ltd. Xinshi sub branch Pledgor: Zhejiang Yuantong Medical Equipment Co.,Ltd. Registration number: Y2021330000914 |
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PE01 | Entry into force of the registration of the contract for pledge of patent right |