HIGH TENSION STEEL SHEET EXCELLENT IN TOUGHNESS OF WELD HEAT-AFFECTED ZONE AND CONTROL OF FATIGUE CRACK GROWTH,申请号KR20090043548-传众专利搜索

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发明名称	HIGH TENSION STEEL SHEET EXCELLENT IN TOUGHNESS OF WELD HEAT-AFFECTED ZONE AND CONTROL OF FATIGUE CRACK GROWTH
摘要
申请公布号	KR101128169(B1)	申请公布日期	2012.03.23
申请号	KR20090043548	申请日期	2009.05.19
申请人		发明人
分类号	C22C38/00;C22C38/58	主分类号	C22C38/00
代理机构		代理人
主权项
地址

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