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经营范围
发明名称
Sintered battery plate and process of making
摘要
申请公布号
US2544112(A)
申请公布日期
1951.03.06
申请号
US19490069399
申请日期
1949.01.05
申请人
ACCUMULATOREN FABRIEK VARTA N. V.
发明人
SCHNEIDER FRIEDRICH AUGUST
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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