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发明名称
SWITCHING POWER SOURCE CIRCUIT
摘要
申请公布号
JPH0345160(A)
申请公布日期
1991.02.26
申请号
JP19890178556
申请日期
1989.07.10
申请人
NEC CORP
发明人
KAWAGUCHI YASUO
分类号
H02M3/155
主分类号
H02M3/155
代理机构
代理人
主权项
地址
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