Sven Hakansson

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Nynaashamn, SE

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Patents Grantslast 30 patents

Information Patent Grant
Filtration process and apparatus
- Patent number 5,698,106
- Issue date Dec 16, 1997
- Nordic Water Products AB
- Hans Larsson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plate pack for an inclined plate separator
- Patent number 4,597,869
- Issue date Jul 1, 1986
- Axel Johnson Engineering AB
- Sven Hakansson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Method and apparatus for removing liquid from a suspension
- Patent number 4,501,669
- Issue date Feb 26, 1985
- Axel Johnson Engineering AB
- Sven Hakansson
- B30 - PRESSES
Information Patent Grant
Method and apparatus for supplying distributing composite liquids t...
- Patent number 4,400,280
- Issue date Aug 23, 1983
- Axel Johnson Engineering, AB
- Hans F. Larsson
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Apparatus for removing liquid from a suspension
- Patent number 4,392,422
- Issue date Jul 12, 1983
- Axel Johnson Engineering AB
- Sven Hakansson
- B30 - PRESSES
Information Patent Grant
Apparatus for dewatering a suspension
- Patent number 4,172,416
- Issue date Oct 30, 1979
- Rederiaktiebolaget Nordstjernen
- Sven A. S. Hakansson
- B30 - PRESSES