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发明名称
WERKZEUGSTAHL.
摘要
申请公布号
DE3680331(D1)
申请公布日期
1991.08.22
申请号
DE19863680331
申请日期
1986.01.14
申请人
KLOSTER SPEEDSTEEL AB, SOEDERFORS, SE
发明人
HELLMAN, PER;WISELL, HENRY, S-810 60 SOEDERFORS, SE
分类号
C22C33/02;C22C38/12;C22C38/22;(IPC1-7):C22C33/02
主分类号
C22C33/02
代理机构
代理人
主权项
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