Improvements in or relating to slideway grinding machines,申请号GB19550008186-传众专利搜索

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发明名称	Improvements in or relating to slideway grinding machines
摘要
申请公布号	GB784753(A)	申请公布日期	1957.10.16
申请号	GB19550008186	申请日期	1955.03.21
申请人	GESELLSCHAFT DER LUDW. VON ROLL'SCHEN EISENWERKE A.G.	发明人
分类号	B24B7/14	主分类号	B24B7/14
代理机构		代理人
主权项
地址

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