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发明名称
Positive electrode and process of preparing the same
摘要
申请公布号
US1879904(A)
申请公布日期
1932.09.27
申请号
US19290400730
申请日期
1929.10.18
申请人
I. G. FARBENINDUSTRIE AKTIENGESELLSCHAFT
发明人
KRANZLEIN GEORG;MULLER RICHARD KARL;BERLIN LUDWIG WILHELM
分类号
H01M4/30
主分类号
H01M4/30
代理机构
代理人
主权项
地址
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