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经营范围
发明名称
SWITCHING REGULATOR
摘要
申请公布号
JPH09103066(A)
申请公布日期
1997.04.15
申请号
JP19950258881
申请日期
1995.10.05
申请人
RICOH CO LTD
发明人
ISHIKAWA TETSUJI
分类号
H02H9/04;H02M1/00;H02M1/12;H02M3/28;H02M7/06;H02M7/12;(IPC1-7):H02M1/12
主分类号
H02H9/04
代理机构
代理人
主权项
地址
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