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发明名称
METHOD OF AND DEVICE FOR WORKING WORK PIECE ELECTRODE BY ELECTROSPARK EROSION
摘要
申请公布号
JPS5375595(A)
申请公布日期
1978.07.05
申请号
JP19770149811
申请日期
1977.12.13
申请人
CHARMILLES SA ATELIERS
发明人
BENNO BONGA
分类号
B23H7/28;A45C1/02;G07D9/00
主分类号
B23H7/28
代理机构
代理人
主权项
地址
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