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发明名称
HOCHFESTE, ABRIEBSRESISTENTE SCHIENE MIT PERLITSTRUKTUR UND VERFAHREN ZU DEREN HERSTELLUNG
摘要
申请公布号
DE69427189(T2)
申请公布日期
2002.01.03
申请号
DE1994627189T
申请日期
1994.12.19
申请人
NIPPON STEEL CORP., TOKIO/TOKYO
发明人
UCHINO, KOUICHI;KUROKI, TOSHIYA;UEDA, MASAHARU
分类号
C21D8/00;C21D9/04;C22C38/00;(IPC1-7):C22C38/00;C22C38/30
主分类号
C21D8/00
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代理人
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