发明名称 |
Surface active lead dust and method for its treatment |
摘要 |
Process for treating highly active lead dust used in the production of batteries comprises reacting the dust with surface active materials. <??>An Independent claim is also included for highly active lead dust which has been reacted with surface active materials. <??>Preferred Features: The surface active materials are mixed during the grinding process to form the lead dust. The surface active materials are finely sprayed into the mixing drum of a lead dust mill. |
申请公布号 |
EP1297920(A1) |
申请公布日期 |
2003.04.02 |
申请号 |
EP20010123433 |
申请日期 |
2001.09.28 |
申请人 |
HOPPECKE BATTERIEN GMBH & CO. KG. |
发明人 |
ERLER WOLFGANG |
分类号 |
B22F1/00;C22B13/00;H01M4/38;H01M4/57;H01M4/62 |
主分类号 |
B22F1/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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