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经营范围
发明名称
SWITCHING POWER CONTROL CIRCUIT
摘要
申请公布号
JPH0576184(A)
申请公布日期
1993.03.26
申请号
JP19910232733
申请日期
1991.09.12
申请人
NEC CORP
发明人
TAKAHASHI YASUSHI
分类号
H02M3/155;H02M7/48
主分类号
H02M3/155
代理机构
代理人
主权项
地址
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