Improvements in or relating to means for mopping floors and the like,申请号GB19520009201-传众专利搜索

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法人/股东/高管

发明名称	Improvements in or relating to means for mopping floors and the like
摘要
申请公布号	GB717978(A)	申请公布日期	1954.11.03
申请号	GB19520009201	申请日期	1952.04.10
申请人	EARLE JAMES DYER;DOUGLAS WRIGLEY	发明人
分类号	A47L13/257	主分类号	A47L13/257
代理机构		代理人
主权项
地址

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