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发明名称
HOLDING-CURRENT CONTROL CIRCUIT
摘要
申请公布号
JPH02174591(A)
申请公布日期
1990.07.05
申请号
JP19880330409
申请日期
1988.12.26
申请人
NEC CORP
发明人
MATSUNAGA ARATA
分类号
H02P7/29
主分类号
H02P7/29
代理机构
代理人
主权项
地址
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