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发明名称
ULTRA-HIGH STRENGTH AUSAGED STEELS WITH EXCELLENT CRYOGENIC TEMPERATURE TOUGHNESS
摘要
申请公布号
EP1047798(A1)
申请公布日期
2000.11.02
申请号
EP19980934146
申请日期
1998.06.18
申请人
EXXONMOBIL UPSTREAM RESEARCH COMPANY
发明人
KOO, JAYOUNG;BANGARU, NARASIMHA-RAO, V.;VAUGHN, GLEN, A.
分类号
C21D8/04;C21D1/19;C21D1/20;C21D6/00;C21D8/00;C21D8/02;C22C38/00;C22C38/04;C22C38/08;C22C38/12;C22C38/14;C22C38/16;(IPC1-7):C21D8/00
主分类号
C21D8/04
代理机构
代理人
主权项
地址
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