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发明名称
DENKISHANOKAISEISEIDOSEIGYOSOCHI
摘要
申请公布号
JPS5145214(A)
申请公布日期
1976.04.17
申请号
JP19740118168
申请日期
1974.10.16
申请人
HITACHI LTD
发明人
TSUBOI TAKASHI
分类号
H02P3/00;B60L7/12;H02P3/14
主分类号
H02P3/00
代理机构
代理人
主权项
地址
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