Improvements relating to prepayment meters,申请号GB19340037241-传众专利搜索

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发明名称	Improvements relating to prepayment meters
摘要
申请公布号	GB444837(A)	申请公布日期	1936.03.30
申请号	GB19340037241	申请日期	1934.12.29
申请人	MEASUREMENT LIMITED;ROBERT CONNOR;CECIL FRANK CLIFFORD	发明人
分类号	G07F15/00	主分类号	G07F15/00
代理机构		代理人
主权项
地址

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