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发明名称
WERKZEUGTEIL.
摘要
申请公布号
AT84251(T)
申请公布日期
1993.01.15
申请号
AT19880306410T
申请日期
1988.07.13
申请人
DE BEERS INDUSTRIAL DIAMOND DIVISION (PROPRIETARY) LIMITED
发明人
TANK, KLAUS;PIPKIN, NOEL JOHN;MASTRANTONIS, NICHOLAS
分类号
B23B27/14;B23K35/30;E21B10/56;(IPC1-7):B23K35/30
主分类号
B23B27/14
代理机构
代理人
主权项
地址
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