ROLLING MILL AND METHOD FOR ROLLING A SHEET MATERIAL,申请号DE19803072141-传众专利搜索

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发明名称	ROLLING MILL AND METHOD FOR ROLLING A SHEET MATERIAL
摘要
申请公布号	DE3072141(D1)	申请公布日期	1989.03.09
申请号	DE19803072141	申请日期	1980.09.29
申请人	HITACHI, LTD.	发明人	KAJIWARA, TOSHIYUKI
分类号	B21B13/14;(IPC1-7):B21B13/14	主分类号	B21B13/14
代理机构		代理人
主权项
地址

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