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发明名称
Appareil pour l'usinage électrique d'une pièce conductrice
摘要
申请公布号
CH362470(A)
申请公布日期
1962.06.15
申请号
CH19590082043
申请日期
1959.12.18
申请人
SPARCATRON LIMITED
发明人
FEFER,GREGORY
分类号
B23H1/02
主分类号
B23H1/02
代理机构
代理人
主权项
地址
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