CN210274137U - 铁路车站电台控制盒以太网远程传输设备 - Google Patents
铁路车站电台控制盒以太网远程传输设备 Download PDFInfo
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CN116366087A (zh) * | 2023-05-30 | 2023-06-30 | 天津七一二移动通信有限公司 | 一种铁路列调车站电台天馈系统及实现方法 |
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CN116366087A (zh) * | 2023-05-30 | 2023-06-30 | 天津七一二移动通信有限公司 | 一种铁路列调车站电台天馈系统及实现方法 |
CN116366087B (zh) * | 2023-05-30 | 2023-10-27 | 天津七一二移动通信有限公司 | 一种铁路列调车站电台天馈系统及实现方法 |
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Effective date of registration: 20210817 Address after: 300140 No. 185, new great road, Tianjin, Hebei District Patentee after: TIANJIN 712 MOBILE COMMUNICATIONS Co.,Ltd. Address before: 300462 Tianjin Binhai New Area Economic and Technological Development Zone West District North Street 141 Patentee before: TIANJIN 712 COMMUNICATION & BROADCASTING Co.,Ltd. |
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Address after: 300140 No. 185, new great road, Tianjin, Hebei District Patentee after: Tianjin 712 Mobile Communication Co.,Ltd. Country or region after: China Address before: 300140 No. 185, new great road, Tianjin, Hebei District Patentee before: TIANJIN 712 MOBILE COMMUNICATIONS Co.,Ltd. Country or region before: China |
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