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发明名称
POROESE AKKUMULATORELEKTRODE
摘要
申请公布号
DE2438286(B2)
申请公布日期
1978.02.23
申请号
DE19742438286
申请日期
1974.08.09
申请人
发明人
分类号
H01M2/12;H01M4/02;H01M4/70;(IPC1-7):H01M4/64
主分类号
H01M2/12
代理机构
代理人
主权项
地址
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