SEAMLESS STEEL PIPE AND METHOD FOR PRODUCING SAME,申请号EP20060781670-传众专利搜索

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发明名称	SEAMLESS STEEL PIPE AND METHOD FOR PRODUCING SAME
摘要
申请公布号	EP1918395(A4)	申请公布日期	2011.09.14
申请号	EP20060781670	申请日期	2006.07.26
申请人	SUMITOMO METAL INDUSTRIES, LTD.	发明人	ARAI, YUJI;KONDO, KUNIO;HISAMUNE, NOBUYUKI
分类号	C22C38/00;C21D8/10;C21D9/08;C22C38/58	主分类号	C22C38/00
代理机构		代理人
主权项
地址

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