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发明名称
HIGH-YIELD-RATIO HOT-ROLLED HIGH-STRENGTH STEEL SHEET EXCELLENT IN FORMABILITY OR IN BOTH OF FORMABILITY AND SPOT WELDABILITY, AND PRODUCTION THEREOF
摘要
申请公布号
EP0586704(A4)
申请公布日期
1995.10.18
申请号
EP19920917390
申请日期
1992.05.28
申请人
NIPPON STEEL CORPORATION
发明人
KAWANO, OSAMU;WAKITA, JUNICHI;ESAKA, KAZUYOSHI;IKENAGA, NORIO;ABE, HIROSHI
分类号
C21D8/02;C21D8/04;C22C38/00;C22C38/02;C22C38/04;C22C38/06;(IPC1-7):C22C38/06;C21D9/46
主分类号
C21D8/02
代理机构
代理人
主权项
地址
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