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发明名称
Procédé et appareil de filtrage
摘要
申请公布号
FR1273157(A)
申请公布日期
1961.10.06
申请号
FR19600843294
申请日期
1960.11.08
申请人
DE LAVAL TURBINE PACIFIC COMPANY
发明人
分类号
B01D29/15;B01D29/23;B01D36/02;B01D37/00
主分类号
B01D29/15
代理机构
代理人
主权项
地址
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