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发明名称
Vorrichtung zur elektrochemischen Bearbeitung eines Werkstuecks mit einer Werkzeugelektrode
摘要
申请公布号
DE1690795(A1)
申请公布日期
1971.12.23
申请号
DE19671690795
申请日期
1967.07.27
申请人
QUALITEX DUNOLD & CIE.
发明人
分类号
B23H3/04
主分类号
B23H3/04
代理机构
代理人
主权项
地址
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