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发明名称
DC POWER SUPPLY
摘要
申请公布号
JPH02131367(A)
申请公布日期
1990.05.21
申请号
JP19880279841
申请日期
1988.11.04
申请人
NEC CORP
发明人
OGAWA MITSURU
分类号
H02M7/04;G05F1/10;H02M7/12
主分类号
H02M7/04
代理机构
代理人
主权项
地址
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