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发明名称
TAP HOLE DRILL
摘要
申请公布号
EP0970252(B1)
申请公布日期
2001.08.29
申请号
EP19980904073
申请日期
1998.01.15
申请人
PAUL WURTH S.A.
发明人
KREMER, VICTOR;MALIVOIR, PHILIPPE;LONARDI, EMILE
分类号
C21B7/12;F27D3/15;(IPC1-7):C21B7/12
主分类号
C21B7/12
代理机构
代理人
主权项
地址
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