with backwash shoes, with nozzles

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Patents Grantslast 30 patents

Information Patent Grant
Filtering unit with improved cover assembly
- Patent number 11,801,460
- Issue date Oct 31, 2023
- ALFA LAVAL MOATTI SAS
- Adrien Nicolle
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Filtering unit with automatic backwashing
- Patent number 10,688,414
- Issue date Jun 23, 2020
- Alfa Laval Corporate AB
- Guillaume Estachy
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Suction apparatus for fabric filter and filtering device for liquid...
- Patent number 9,352,255
- Issue date May 31, 2016
- ANT CORPORATION
- Younglong Kuk
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Disk filter
- Patent number 4,935,136
- Issue date Jun 19, 1990
- Mordeki Drori
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Disk filter
- Patent number 4,871,457
- Issue date Oct 3, 1989
- Mordeki Drori
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Disk filter
- Patent number 4,707,258
- Issue date Nov 17, 1987
- Mordeki Drori
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
3306458
- Patent number 3,306,458
- Issue date Feb 28, 1967
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL