Improvements in radio receivers,申请号GB19410010138-传众专利搜索

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发明名称	Improvements in radio receivers
摘要
申请公布号	GB582126(A)	申请公布日期	1946.11.06
申请号	GB19410010138	申请日期	1941.09.08
申请人	GRAHAM JOHN SCOLES;METROPOLITAN-VICKERS ELECTRICAL COMPANY LIMITED	发明人
分类号	H03J7/32	主分类号	H03J7/32
代理机构		代理人
主权项
地址

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