Improvements in direct coupled amplifiers,申请号GB19560030801-传众专利搜索

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发明名称	Improvements in direct coupled amplifiers
摘要
申请公布号	GB812774(A)	申请公布日期	1959.04.29
申请号	GB19560030801	申请日期	1956.10.09
申请人	SHORT BROTHERS & HARLAND LIMITED	发明人	PAUL ROBERT JOHN ALEXANDER;AULD ANDREW
分类号	H03F3/36	主分类号	H03F3/36
代理机构		代理人
主权项
地址

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