with loose, granular, or fibrous filtering material

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CPC
B01D33/0054

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Parent Industries

BPERFORMING OPERATIONS TRANSPORTING B01Physical, chemical processing B01DSEPARATION B01D33/00Filters with filtering elements which move during the filtering operation

Current Industry

B01D33/0054with loose, granular, or fibrous filtering material

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Patents Grantslast 30 patents

Information Patent Grant
Portable water purifier especially for domestic use
- Patent number 4,312,754
- Issue date Jan 26, 1982
- SEB S.A.
- Pierre LaFontaine
- C02 - TREATMENT OF WATER, WASTE WATER, SEWAGE, OR SLUDGE

Patents Applicationslast 30 patents