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发明名称
摘要
申请公布号
JPS6233288(B2)
申请公布日期
1987.07.20
申请号
JP19800089019
申请日期
1980.06.30
申请人
KOBE STEEL LTD
发明人
KANEKO KOJI;TAKADA HISASHI;INOE TAKESHI;FUCHINO YOSHIHIDE;KITAMURA YOSHIO
分类号
C21D8/00;C22C38/00;C22C38/38;C22C38/58
主分类号
C21D8/00
代理机构
代理人
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