A combination lock for any useful service,申请号GB19300019342-传众专利搜索

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发明名称	A combination lock for any useful service
摘要
申请公布号	GB341382(A)	申请公布日期	1931.01.15
申请号	GB19300019342	申请日期	1930.06.25
申请人	SAMUEL JOHN HILL SIXSMITH	发明人
分类号	E05B37/00	主分类号	E05B37/00
代理机构		代理人
主权项
地址

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