CN203849821U - 博物馆专用型光纤探测报警装置 - Google Patents
博物馆专用型光纤探测报警装置 Download PDFInfo
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- CN203849821U CN203849821U CN201420246872.1U CN201420246872U CN203849821U CN 203849821 U CN203849821 U CN 203849821U CN 201420246872 U CN201420246872 U CN 201420246872U CN 203849821 U CN203849821 U CN 203849821U
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CN201420246872.1U CN203849821U (zh) | 2014-05-15 | 2014-05-15 | 博物馆专用型光纤探测报警装置 |
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CN201420246872.1U CN203849821U (zh) | 2014-05-15 | 2014-05-15 | 博物馆专用型光纤探测报警装置 |
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Address after: 100085, building two, building 34, Sai Wan Li, West Ring Road, Changping District, Beijing, 602 Patentee after: BEIJING VITR TECHNOLOGY CO.,LTD. Address before: 100085 Yue MOMA Road, 26 Anning Road, Beijing, Haidian District 205 Patentee before: BEIJING VITR TECHNOLOGY CO.,LTD. |
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TR01 | Transfer of patent right |
Effective date of registration: 20210713 Address after: 101400 Beijing Huairou District 11 Yingbin five five two story 2213 rooms. Patentee after: Beijing weitbao Technology Co.,Ltd. Address before: 100085 602, unit 2, building 34, xihuanli community, Xihuan Road, Changping District, Beijing Patentee before: BEIJING VITR TECHNOLOGY Co.,Ltd. |
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TR01 | Transfer of patent right | ||
CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140924 |
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CF01 | Termination of patent right due to non-payment of annual fee |