Génération et modulation de trains d'impulsions,申请号FRD1140118-传众专利搜索

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发明名称	Génération et modulation de trains d'impulsions
摘要
申请公布号	FR1140118(A)	申请公布日期	1957.07.11
申请号	FRD1140118	申请日期	1956.01.11
申请人	TELEFONAKTIEBOLAGET L M ERICSSON	发明人
分类号	H03K3/43;H03K7/02;H04J3/04	主分类号	H03K3/43
代理机构		代理人
主权项
地址

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