ROLLING MILL SLAB GUIDE,申请号CAD891280-传众专利搜索

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发明名称	ROLLING MILL SLAB GUIDE
摘要
申请公布号	CA891280(A)	申请公布日期	1972.01.25
申请号	CAD891280	申请日期	1969.01.08
申请人	DOMINION ENGINEERING WORKS	发明人	MICHAEL F. FIELD;JOHN F. B. WOOD
分类号	B21B39/14;(IPC1-7):B21B39/14;B21B39/20;B21D43/16	主分类号	B21B39/14
代理机构		代理人
主权项
地址

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