concasting of strip or wire to produce mono-directional grain growth,申请号IT19870020378-传众专利搜索

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发明名称	concasting of strip or wire to produce mono-directional grain growth
摘要
申请公布号	IT1204552(B)	申请公布日期	1989.03.10
申请号	IT19870020378	申请日期	1987.05.05
申请人	O.C.C. CO. LTD	发明人	ATSUMI OHNO
分类号	B21C;B31C;(IPC1-7):B21C/	主分类号	B21C
代理机构		代理人
主权项
地址

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