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发明名称
Storage battery level indicator
摘要
申请公布号
US3218858(A)
申请公布日期
1965.11.23
申请号
US19640371569
申请日期
1964.06.01
申请人
WOERT KENNETH B VAN
发明人
WOERT KENNETH B. VAN
分类号
G01F23/58;H01M2/36
主分类号
G01F23/58
代理机构
代理人
主权项
地址
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