CN102684812B - 多功能信号压制系统 - Google Patents
多功能信号压制系统 Download PDFInfo
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- CN102684812B CN102684812B CN201210160002.8A CN201210160002A CN102684812B CN 102684812 B CN102684812 B CN 102684812B CN 201210160002 A CN201210160002 A CN 201210160002A CN 102684812 B CN102684812 B CN 102684812B
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CN201210160002.8A CN102684812B (zh) | 2012-05-22 | 2012-05-22 | 多功能信号压制系统 |
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CN102684812A CN102684812A (zh) | 2012-09-19 |
CN102684812B true CN102684812B (zh) | 2014-04-16 |
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Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003061321A2 (fr) * | 2002-01-15 | 2003-07-24 | Pascal Dominique Le Herisse | Procede et dispositif d'inhibition de radiotelephones et assimiles |
CN2662540Y (zh) * | 2003-12-24 | 2004-12-08 | 长春卓尔信息技术有限公司 | 智能环保型会议保密机 |
CN201388193Y (zh) * | 2009-04-16 | 2010-01-20 | 杨骁凯 | 一种有运行记录装置的无线信号屏蔽器 |
CN202565282U (zh) * | 2012-05-22 | 2012-11-28 | 成都九华圆通科技发展有限公司 | 多功能信号压制系统 |
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- 2012-05-22 CN CN201210160002.8A patent/CN102684812B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2003061321A2 (fr) * | 2002-01-15 | 2003-07-24 | Pascal Dominique Le Herisse | Procede et dispositif d'inhibition de radiotelephones et assimiles |
CN2662540Y (zh) * | 2003-12-24 | 2004-12-08 | 长春卓尔信息技术有限公司 | 智能环保型会议保密机 |
CN201388193Y (zh) * | 2009-04-16 | 2010-01-20 | 杨骁凯 | 一种有运行记录装置的无线信号屏蔽器 |
CN202565282U (zh) * | 2012-05-22 | 2012-11-28 | 成都九华圆通科技发展有限公司 | 多功能信号压制系统 |
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Denomination of invention: Multifunctional signal suppression system Effective date of registration: 20160728 Granted publication date: 20140416 Pledgee: Agricultural Bank of China Limited by Share Ltd Chengdu West Branch Pledgor: Jiuhua Yuantong Science and Technology Development Co., Ltd., Chengdu Registration number: 2016510000036 |
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Date of cancellation: 20201224 Granted publication date: 20140416 Pledgee: Agricultural Bank of China Limited by Share Ltd. Chengdu West Branch Pledgor: CHENGDU JIUHUA YUANTONG TECHNOLOGY DEVELOPMENT Co.,Ltd. Registration number: 2016510000036 |