A method of Regenerating Worn Rolls,申请号GB19660026845-传众专利搜索

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发明名称	A method of Regenerating Worn Rolls
摘要
申请公布号	GB1153714(A)	申请公布日期	1969.05.29
申请号	GB19660026845	申请日期	1966.06.16
申请人	YAWATA IRON & STEEL CO., LTD.	发明人
分类号	B21B28/02;C21D7/13;C21D9/38	主分类号	B21B28/02
代理机构		代理人
主权项
地址

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