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发明名称
POWER SUPPLY BACKUP DEVICE
摘要
申请公布号
JPH01157239(A)
申请公布日期
1989.06.20
申请号
JP19870313412
申请日期
1987.12.11
申请人
TOKYO ELECTRIC CO LTD
发明人
SAKURAI HARUO
分类号
H02J9/06
主分类号
H02J9/06
代理机构
代理人
主权项
地址
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