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发明名称
BATTERY REFRESH DEVICE
摘要
申请公布号
JPH05115130(A)
申请公布日期
1993.05.07
申请号
JP19910302491
申请日期
1991.10.22
申请人
SONY CORP
发明人
NAKAZAWA RYOJI
分类号
H02J7/02
主分类号
H02J7/02
代理机构
代理人
主权项
地址
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