CN211214815U - 一种手术室护理用呼吸器 - Google Patents
一种手术室护理用呼吸器 Download PDFInfo
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- CN211214815U CN211214815U CN201920852804.2U CN201920852804U CN211214815U CN 211214815 U CN211214815 U CN 211214815U CN 201920852804 U CN201920852804 U CN 201920852804U CN 211214815 U CN211214815 U CN 211214815U
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- oxygen
- respirator
- pressure reducing
- operating room
- pipe
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CN201920852804.2U CN211214815U (zh) | 2019-06-06 | 2019-06-06 | 一种手术室护理用呼吸器 |
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CN201920852804.2U CN211214815U (zh) | 2019-06-06 | 2019-06-06 | 一种手术室护理用呼吸器 |
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CN211214815U true CN211214815U (zh) | 2020-08-11 |
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CN201920852804.2U Expired - Fee Related CN211214815U (zh) | 2019-06-06 | 2019-06-06 | 一种手术室护理用呼吸器 |
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CN (1) | CN211214815U (zh) |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant | ||
CB03 | Change of inventor or designer information | ||
CB03 | Change of inventor or designer information |
Inventor after: Jin Changhui Inventor after: Deng Jiejie Inventor after: Pu Hengjing Inventor before: Pu Hengjing Inventor before: Jin Changhui Inventor before: Deng Jiejie |
|
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20200923 Address after: No. 18, unit 2, No. 18, longdongwan, Yan'an Road, Honghuagang District, Zunyi City, Guizhou Province Patentee after: Jin Changhui Address before: 563000 No.75, Shenxi street, Honghuagang District, Zunyi City, Guizhou Province Patentee before: Pu Hengjing |
|
CF01 | Termination of patent right due to non-payment of annual fee | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 Termination date: 20210606 |