Improvements in or relating to coin-controlled vending machines,申请号GB19290037038-传众专利搜索

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发明名称	Improvements in or relating to coin-controlled vending machines
摘要
申请公布号	GB344361(A)	申请公布日期	1931.03.03
申请号	GB19290037038	申请日期	1929.12.03
申请人	MA?TIN GREENWALL	发明人
分类号	G07F11/12	主分类号	G07F11/12
代理机构		代理人
主权项
地址

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