CN201465257U - 带有点型温度感知元件的线型感温火灾探测器 - Google Patents
带有点型温度感知元件的线型感温火灾探测器 Download PDFInfo
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- CN201465257U CN201465257U CN2009200986617U CN200920098661U CN201465257U CN 201465257 U CN201465257 U CN 201465257U CN 2009200986617 U CN2009200986617 U CN 2009200986617U CN 200920098661 U CN200920098661 U CN 200920098661U CN 201465257 U CN201465257 U CN 201465257U
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CN2009200986617U CN201465257U (zh) | 2009-09-07 | 2009-09-07 | 带有点型温度感知元件的线型感温火灾探测器 |
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CN201465257U true CN201465257U (zh) | 2010-05-12 |
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105303752A (zh) * | 2015-11-03 | 2016-02-03 | 河南瑞远物联网科技有限公司 | 一种基于点型感温元件的电气火灾监控预警系统 |
CN111341057A (zh) * | 2020-03-11 | 2020-06-26 | 上海辉控电子科技有限公司 | 一种点式线型感温火灾探测器 |
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2009
- 2009-09-07 CN CN2009200986617U patent/CN201465257U/zh not_active Expired - Lifetime
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105303752A (zh) * | 2015-11-03 | 2016-02-03 | 河南瑞远物联网科技有限公司 | 一种基于点型感温元件的电气火灾监控预警系统 |
CN111341057A (zh) * | 2020-03-11 | 2020-06-26 | 上海辉控电子科技有限公司 | 一种点式线型感温火灾探测器 |
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Legal Events
Date | Code | Title | Description |
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C14 | Grant of patent or utility model | ||
GR01 | Patent grant | ||
PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: Linear temperature sensing fire detector with point-shaped temperature sensing element and alarm method thereof Effective date of registration: 20121010 Granted publication date: 20100512 Pledgee: Bank of America Ltd. Shanghai branch Pledgor: Sureland Industry Fire-Fighting Co., Ltd. Registration number: 2012990000591 |
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PLDC | Enforcement, change and cancellation of contracts on pledge of patent right or utility model | ||
PC01 | Cancellation of the registration of the contract for pledge of patent right |
Date of cancellation: 20171114 Granted publication date: 20100512 Pledgee: Bank of America Ltd. Shanghai branch Pledgor: Sureland Industry Fire-Fighting Co., Ltd. Registration number: 2012990000591 |
|
PC01 | Cancellation of the registration of the contract for pledge of patent right | ||
CX01 | Expiry of patent term |
Granted publication date: 20100512 |
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CX01 | Expiry of patent term |