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发明名称
Procédé et appareil pour nettoyer l'air et d'autres gaz par force centrifuge
摘要
申请公布号
FR787441(A)
申请公布日期
1935.09.23
申请号
FRD787441
申请日期
1935.03.15
申请人
发明人
NEUMANN WILLY
分类号
B01D45/14
主分类号
B01D45/14
代理机构
代理人
主权项
地址
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