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经营范围
发明名称
STABILIZED D.C. POWER SUPPLY CIRCUIT
摘要
申请公布号
JPH034308(A)
申请公布日期
1991.01.10
申请号
JP19890139890
申请日期
1989.05.31
申请人
NEC CORP
发明人
KOBAYASHI KENJI
分类号
G05F1/10;H02M3/00
主分类号
G05F1/10
代理机构
代理人
主权项
地址
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