Improvements in or relating to radio receiving sets,申请号GB19380029131-传众专利搜索

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发明名称	Improvements in or relating to radio receiving sets
摘要
申请公布号	GB519905(A)	申请公布日期	1940.04.09
申请号	GB19380029131	申请日期	1938.10.07
申请人	KOLSTER-BRANDES LIMITED;WILLIAM ARNOLD BEATTY	发明人
分类号	H03J1/18	主分类号	H03J1/18
代理机构		代理人
主权项
地址

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