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经营范围
发明名称
ELECTRIC POWER CONVERTER
摘要
申请公布号
JPS5368846(A)
申请公布日期
1978.06.19
申请号
JP19760143392
申请日期
1976.12.01
申请人
HITACHI LTD
发明人
ONDA KENICHI;TOKUNAGA KIICHI;AMANO HISAO
分类号
G05F1/56
主分类号
G05F1/56
代理机构
代理人
主权项
地址
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