Improvements in or relating to Transistor Line Amplifiers with Voltage Overload Protection,申请号GB19670058837-传众专利搜索

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发明名称	Improvements in or relating to Transistor Line Amplifiers with Voltage Overload Protection
摘要
申请公布号	GB1164720(A)	申请公布日期	1969.09.17
申请号	GB19670058837	申请日期	1967.12.28
申请人	SIEMENS AKTIENGESELLSCHAFT	发明人
分类号	H04B3/00;H03G11/02	主分类号	H04B3/00
代理机构		代理人
主权项
地址

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