Improvements in or relating to apparatus for generating amplitude modulated electricpulse trains,申请号GB19540017756-传众专利搜索

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发明名称	Improvements in or relating to apparatus for generating amplitude modulated electricpulse trains
摘要
申请公布号	GB747071(A)	申请公布日期	1956.03.28
申请号	GB19540017756	申请日期	1954.06.16
申请人	TELEFONAKTIEBOLAGET L M ERICSSON	发明人
分类号	H04J3/04	主分类号	H04J3/04
代理机构		代理人
主权项
地址

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