CN205796183U - 一种用于密闭空间的自动供氧系统 - Google Patents
一种用于密闭空间的自动供氧系统 Download PDFInfo
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- CN205796183U CN205796183U CN201521125791.7U CN201521125791U CN205796183U CN 205796183 U CN205796183 U CN 205796183U CN 201521125791 U CN201521125791 U CN 201521125791U CN 205796183 U CN205796183 U CN 205796183U
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CN201521125791.7U CN205796183U (zh) | 2015-12-29 | 2015-12-29 | 一种用于密闭空间的自动供氧系统 |
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CN201521125791.7U CN205796183U (zh) | 2015-12-29 | 2015-12-29 | 一种用于密闭空间的自动供氧系统 |
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C14 | Grant of patent or utility model | ||
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TR01 | Transfer of patent right |
Effective date of registration: 20161214 Address after: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan Digital City Futian Tian technology building A room 402 Patentee after: Zhongwu Function Material Institute Co., Ltd. Address before: Futian District Shenzhen City, Guangdong province 518000 Shennan Road No. 1006 Shenzhen International Innovation Center (Futian Technology Square) C 21 storey building Patentee before: Shenzhen China Investment Co., Ltd. |
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Effective date of registration: 20170313 Address after: 518000 Guangdong city of Shenzhen province Nanshan District Taoyuan Street School Road No. 1001 Building 1 layer A7 Chi Park Patentee after: Shenzhen Xinghua Material Technology Development Co. Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District Che Kung Temple Cheonan Digital City Futian Tian technology building A room 402 Patentee before: Zhongwu Function Material Institute Co., Ltd. |
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TR01 | Transfer of patent right |