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发明名称
Battery charging system
摘要
申请公布号
US2004767(A)
申请公布日期
1935.06.11
申请号
US19320616051
申请日期
1932.06.08
申请人
GENERAL ELECTRIC COMPANY
发明人
PRINCE DAVID C.
分类号
H02J7/04
主分类号
H02J7/04
代理机构
代理人
主权项
地址
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