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经营范围
发明名称
BACKUP POWER SUPPLY CIRCUIT
摘要
申请公布号
JPH04343516(A)
申请公布日期
1992.11.30
申请号
JP19910143979
申请日期
1991.05.20
申请人
MITSUBISHI ELECTRIC CORP
发明人
KITAMURA HISASHI
分类号
H03K17/24
主分类号
H03K17/24
代理机构
代理人
主权项
地址
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