CN207164963U - 燃气泄漏声光报警器 - Google Patents
燃气泄漏声光报警器 Download PDFInfo
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- CN207164963U CN207164963U CN201720892247.8U CN201720892247U CN207164963U CN 207164963 U CN207164963 U CN 207164963U CN 201720892247 U CN201720892247 U CN 201720892247U CN 207164963 U CN207164963 U CN 207164963U
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Application Number | Priority Date | Filing Date | Title |
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CN201720892247.8U CN207164963U (zh) | 2017-07-21 | 2017-07-21 | 燃气泄漏声光报警器 |
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CN201720892247.8U CN207164963U (zh) | 2017-07-21 | 2017-07-21 | 燃气泄漏声光报警器 |
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CN207164963U true CN207164963U (zh) | 2018-03-30 |
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CN201720892247.8U Withdrawn - After Issue CN207164963U (zh) | 2017-07-21 | 2017-07-21 | 燃气泄漏声光报警器 |
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CN (1) | CN207164963U (zh) |
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2017
- 2017-07-21 CN CN201720892247.8U patent/CN207164963U/zh not_active Withdrawn - After Issue
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Legal Events
Date | Code | Title | Description |
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GR01 | Patent grant | ||
GR01 | Patent grant | ||
TR01 | Transfer of patent right | ||
TR01 | Transfer of patent right |
Effective date of registration: 20191108 Address after: 230000 Building 1, Hefei Institute of Public Safety, Tsinghua University, 5999 Xiyou Road, Hefei Economic and Technological Development Zone, Anhui Province Co-patentee after: BEIJING GLOBAL SAFETY TECHNOLOGY Co.,Ltd. Patentee after: ANHUI THEONE-SAFETY TECHNOLOGY Co.,Ltd. Address before: 230000, Jinxiu Road, west of Tianmen Road, Hefei economic and Technological Development Zone, Anhui Province, consists of 1 buildings with 2 factories in South Gate Lake Industrial Park Patentee before: ANHUI SMART SAFETY TECHNOLOGY Co.,Ltd. |
|
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned | ||
AV01 | Patent right actively abandoned |
Granted publication date: 20180330 Effective date of abandoning: 20230310 |
|
AV01 | Patent right actively abandoned |
Granted publication date: 20180330 Effective date of abandoning: 20230310 |