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发明名称
Overfill preventer for storage batteries
摘要
申请公布号
US2189158(A)
申请公布日期
1940.02.06
申请号
US19390253753
申请日期
1939.01.31
申请人
THE GATES RUBBER COMPANY
发明人
YELM CHARLES W.
分类号
H01M2/36
主分类号
H01M2/36
代理机构
代理人
主权项
地址
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