Improvements in or relating to telephones,申请号GB19620039571-传众专利搜索

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发明名称	Improvements in or relating to telephones
摘要
申请公布号	GB1023184(A)	申请公布日期	1966.03.23
申请号	GB19620039571	申请日期	1962.10.19
申请人	PYE LIMITED	发明人	ROBINSON KENNETH HUGH
分类号	H04M1/08	主分类号	H04M1/08
代理机构		代理人
主权项
地址

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