VARIABLE GAIN CIRCUIT,申请号GB19670046494-传众专利搜索

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发明名称	VARIABLE GAIN CIRCUIT
摘要
申请公布号	GB1236928(A)	申请公布日期	1971.06.23
申请号	GB19670046494	申请日期	1967.10.11
申请人	PROWEST ELECTRONICS LIMITED	发明人	GRIFFITH JOHN RAYMOND CHANOT
分类号	H03G1/00;H03G3/10	主分类号	H03G1/00
代理机构		代理人
主权项
地址

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