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发明名称
BATTERY DEVICE
摘要
申请公布号
JPH04366782(A)
申请公布日期
1992.12.18
申请号
JP19910143353
申请日期
1991.06.14
申请人
SONY CORP
发明人
MAEDA SATORU
分类号
G01R31/36;H04M1/00
主分类号
G01R31/36
代理机构
代理人
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