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发明名称
SWITCHING REGULATOR
摘要
申请公布号
JPH03251080(A)
申请公布日期
1991.11.08
申请号
JP19900044239
申请日期
1990.02.23
申请人
RICOH CO LTD
发明人
OISHI HIROTO
分类号
H02M7/06;H02M3/28;H02M7/12;H02M7/217
主分类号
H02M7/06
代理机构
代理人
主权项
地址
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