Improvements in and relating to four-pole networks having amplitude-dependent attenuation characteristics,申请号GB19360025342-传众专利搜索

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发明名称	Improvements in and relating to four-pole networks having amplitude-dependent attenuation characteristics
摘要
申请公布号	GB464078(A)	申请公布日期	1937.04.12
申请号	GB19360025342	申请日期	1936.09.17
申请人	SIEMENS & HALSKE AKTIENGESELLSCHAFT	发明人
分类号	H03G11/02	主分类号	H03G11/02
代理机构		代理人
主权项
地址

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