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发明名称
SWITCHING POWER CIRCUIT
摘要
申请公布号
JPH0197131(A)
申请公布日期
1989.04.14
申请号
JP19870252073
申请日期
1987.10.05
申请人
NEC CORP
发明人
SATO YUKINORI
分类号
H02H9/02
主分类号
H02H9/02
代理机构
代理人
主权项
地址
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