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经营范围
发明名称
Nickel electrode for alkaline battery and battery using said nickel electrode
摘要
申请公布号
US4844999(A)
申请公布日期
1989.07.04
申请号
US19880199930
申请日期
1988.05.26
申请人
发明人
分类号
H01M4/32;H01M4/52;H01M10/30
主分类号
H01M4/32
代理机构
代理人
主权项
地址
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