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经营范围
发明名称
Storage battery electrode
摘要
申请公布号
US2610220(A)
申请公布日期
1952.09.09
申请号
US19480040609
申请日期
1948.07.24
申请人
BRENNAN JOSEPH B
发明人
BRENNAN JOSEPH B.
分类号
H01M4/02
主分类号
H01M4/02
代理机构
代理人
主权项
地址
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