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发明名称
COMPOSITION DE MATIERE POUR OUTILS DE COUPE ET PIECES D'USURE ET SON PROCEDE DE PREPARATION
摘要
申请公布号
BE843920(A1)
申请公布日期
1976.11.03
申请号
BE19760168747
申请日期
1976.07.08
申请人
发明人
分类号
C04B35/10;B22F7/06;B23B27/14;B23P15/28;C04B35/117;C04B35/58;C04B35/71;C22C29/00;C22C29/12;(IPC1-7):B22F/
主分类号
C04B35/10
代理机构
代理人
主权项
地址
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