CN204795367U - 一种数字视频对讲系统平台机 - Google Patents
一种数字视频对讲系统平台机 Download PDFInfo
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109300287A (zh) * | 2018-09-13 | 2019-02-01 | 芜湖博高光电科技股份有限公司 | 一种监狱牢房生命体征监控系统 |
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Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
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CN109300287A (zh) * | 2018-09-13 | 2019-02-01 | 芜湖博高光电科技股份有限公司 | 一种监狱牢房生命体征监控系统 |
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Address after: Holiday Plaza 6 No. 528400 Guangdong province Zhongshan City Shiqi District 2 building 505 Xingzhong Road Patentee after: GUANGDONG HAICHEN TECHNOLOGY DEVELOPMENT CO.,LTD. Address before: Holiday Plaza 6 No. 528400 Guangdong province Zhongshan City Shiqi District 2 building 505 Xingzhong Road Patentee before: Zhongshan Haichen Polytron Technologies Inc. Address after: Holiday Plaza 6 No. 528400 Guangdong province Zhongshan City Shiqi District 2 building 505 Xingzhong Road Patentee after: Zhongshan Haichen Polytron Technologies Inc. Address before: Holiday Plaza 6 No. 528400 Guangdong province Zhongshan City Shiqi District 2 building 505 Xingzhong Road Patentee before: ZHONGSHAN HAICHEN TECHNOLOGY DEVELOPMENT CO.,LTD. |
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180630 |
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CF01 | Termination of patent right due to non-payment of annual fee |