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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
KR20010082372(A)
申请公布日期
2001.08.29
申请号
KR1020017007699
申请日期
2001.06.18
申请人
发明人
分类号
C21D8/02
主分类号
C21D8/02
代理机构
代理人
主权项
地址
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