HOT-ROLLED STEEL SHEET FOR HIGH-STRENGTH ELECTRIC-RESISTANCE WELDED PIPE HAVING SOUR-GAS RESISTANCE AND EXCELLENT WELD TOUGHNESS, AND METHOD FOR MANUFACTURING THE SAME,申请号KR20050007433-传众专利搜索

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发明名称	HOT-ROLLED STEEL SHEET FOR HIGH-STRENGTH ELECTRIC-RESISTANCE WELDED PIPE HAVING SOUR-GAS RESISTANCE AND EXCELLENT WELD TOUGHNESS, AND METHOD FOR MANUFACTURING THE SAME
摘要
申请公布号	KR100673425(B1)	申请公布日期	2007.01.24
申请号	KR20050007433	申请日期	2005.01.27
申请人		发明人
分类号	C22C38/04;C21D8/02;C22C38/00;C22C38/02;C22C38/12;C22C38/14;C22C38/16;C22C38/50;C22C38/54	主分类号	C22C38/04
代理机构		代理人
主权项
地址

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