Improvements relating to grinding machines,申请号GB19550002981-传众专利搜索

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发明名称	Improvements relating to grinding machines
摘要
申请公布号	GB769607(A)	申请公布日期	1957.03.13
申请号	GB19550002981	申请日期	1955.02.01
申请人	WOLF ELECTRIC TOOLS LIMITED	发明人	GUBBINS CHARLES HENRY
分类号	B24D13/20	主分类号	B24D13/20
代理机构		代理人
主权项
地址

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