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发明名称
DEVICE FOR GRINDING THE POINTS OF TUNGSTEN ELECTRODES
摘要
申请公布号
EP0385069(B1)
申请公布日期
1993.05.19
申请号
EP19900100683
申请日期
1990.01.13
申请人
JANKUS, WERNER;HORNUNG, ANDREAS
发明人
JANKUS, WERNER;HORNUNG, ANDREAS
分类号
B24B19/16
主分类号
B24B19/16
代理机构
代理人
主权项
地址
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