Perfectionnements aux montages amplificateurs comportant un régulateur de gamme d'intensités transmises,申请号FRD814153-传众专利搜索

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发明名称	Perfectionnements aux montages amplificateurs comportant un régulateur de gamme d'intensités transmises
摘要
申请公布号	FR814153(A)	申请公布日期	1937.06.17
申请号	FRD814153	申请日期	1936.11.28
申请人	TELEFUNKEN GESELLSCHAFT FU:R DRATHLOSE TELEGRAPHIE MBH	发明人
分类号	H03G7/02	主分类号	H03G7/02
代理机构		代理人
主权项
地址

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