CN201699875U - 楼宇可视对讲系统 - Google Patents
楼宇可视对讲系统 Download PDFInfo
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- CN201699875U CN201699875U CN201020157829XU CN201020157829U CN201699875U CN 201699875 U CN201699875 U CN 201699875U CN 201020157829X U CN201020157829X U CN 201020157829XU CN 201020157829 U CN201020157829 U CN 201020157829U CN 201699875 U CN201699875 U CN 201699875U
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CN201020157829XU CN201699875U (zh) | 2010-04-07 | 2010-04-07 | 楼宇可视对讲系统 |
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CN201020157829XU CN201699875U (zh) | 2010-04-07 | 2010-04-07 | 楼宇可视对讲系统 |
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CN201699875U true CN201699875U (zh) | 2011-01-05 |
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CN201020157829XU Expired - Fee Related CN201699875U (zh) | 2010-04-07 | 2010-04-07 | 楼宇可视对讲系统 |
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Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103067256A (zh) * | 2012-12-14 | 2013-04-24 | 东莞市安尔发电子科技有限公司 | 网络互通门铃系统及其实现方法 |
CN103812844A (zh) * | 2012-11-15 | 2014-05-21 | 中兴通讯股份有限公司 | 一种安全接入会议的方法及装置 |
CN106210935A (zh) * | 2016-09-12 | 2016-12-07 | 北海和思科技有限公司 | 一种门口对讲系统 |
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2010
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Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN103812844A (zh) * | 2012-11-15 | 2014-05-21 | 中兴通讯股份有限公司 | 一种安全接入会议的方法及装置 |
CN103067256A (zh) * | 2012-12-14 | 2013-04-24 | 东莞市安尔发电子科技有限公司 | 网络互通门铃系统及其实现方法 |
CN103067256B (zh) * | 2012-12-14 | 2015-10-28 | 东莞安尔发智能科技股份有限公司 | 网络互通门铃系统及其实现方法 |
CN106210935A (zh) * | 2016-09-12 | 2016-12-07 | 北海和思科技有限公司 | 一种门口对讲系统 |
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Assignee: Shenzhen Baolu Intelligent Technology Co., Ltd. Assignor: Xing Wang Contract record no.: 2011440020123 Denomination of utility model: Storied building visible intercommunication system Granted publication date: 20110105 License type: Exclusive License Record date: 20110421 |
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Effective date of registration: 20140311 Address after: Futian District Che Kung Temple Tairan Industrial Zone in Shenzhen city of Guangdong province 518040 211 industrial buildings seventh floor 703 Patentee after: Shenzhen Baolu Intelligent Technology Co., Ltd. Address before: 518000 Guangdong city of Shenzhen province Futian District East Garden Fu Lu in 8 A Patentee before: Xing Wang |
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