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经营范围
发明名称
SPARK EROSION MACHINE
摘要
PURPOSE:To provide a uniformly machined surface of a work in a spark erosion machine by controlling respective discharging pulse energy constant by separating a capacitor charging DC power supply from an insulation breakdown power supply.
申请公布号
JPS538899(A)
申请公布日期
1978.01.26
申请号
JP19760083670
申请日期
1976.07.14
申请人
MITSUBISHI ELECTRIC CORP
发明人
OOIZUMI TOSHIROU;KOBAYASHI KAZUHIKO;ITOU TETSUROU
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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