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发明名称
Potential producing cell
摘要
申请公布号
US1920151(A)
申请公布日期
1933.07.25
申请号
US19330667491
申请日期
1933.04.22
申请人
SAMUEL RUBEN
发明人
RUBEN SAMUEL
分类号
H01M6/16
主分类号
H01M6/16
代理机构
代理人
主权项
地址
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