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发明名称
Storage battery element
摘要
申请公布号
US1980903(A)
申请公布日期
1934.11.13
申请号
US19330662174
申请日期
1933.03.22
申请人
BLAKE WILLIAM G
发明人
BLAKE WILLIAM G.
分类号
H01M2/22
主分类号
H01M2/22
代理机构
代理人
主权项
地址
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