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发明名称
SUPER HARD ALLOY
摘要
申请公布号
JPS58217656(A)
申请公布日期
1983.12.17
申请号
JP19820098271
申请日期
1982.06.08
申请人
HITACHI KINZOKU KK
发明人
KUBO YUTAKA;IYORI YUUSUKE;TAKAHASHI NORIO
分类号
C22C29/06;B22F5/00;C22C1/05;C22C29/00;C22C29/02;C22C29/04;C22C29/08;C22C29/10;C22C29/12;C22C29/14;C22C29/16
主分类号
C22C29/06
代理机构
代理人
主权项
地址
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