PIPE FORMING MILL AND METHOD.,申请号EP19850902815-传众专利搜索

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发明名称	PIPE FORMING MILL AND METHOD.
摘要
申请公布号	EP0182868(A4)	申请公布日期	1986.09.04
申请号	EP19850902815	申请日期	1985.05.16
申请人	KAISER STEEL CORPORATION	发明人	WILLIAMSON, CALVIN, C.
分类号	B21D5/14;(IPC1-7):B21D5/12	主分类号	B21D5/14
代理机构		代理人
主权项
地址

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