发明名称 |
Filter incorporating two distinct filtering stacks |
摘要 |
The invention relates to a filter comprising main and secondary filtering stacks and a distribution valve provided with main and secondary enclosures adapted to isolate the filtering elements of the two stacks section by section with a view to deblinding them. According to the invention, a port, with which the distribution valve is provided, connects the main and secondary enclosures. One application of the invention is the production of a filter with high yield of filtration.
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申请公布号 |
US4592838(A) |
申请公布日期 |
1986.06.03 |
申请号 |
US19840668704 |
申请日期 |
1984.11.06 |
申请人 |
GEORGES MOATTI |
发明人 |
CHRISTOPHE, THEOPHILE;MOATTI, JEAN-CLAUDE |
分类号 |
B01D29/39;B01D29/41;B01D29/46;B01D29/62;(IPC1-7):B01D25/02;B01D25/32 |
主分类号 |
B01D29/39 |
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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