Bjørn Christiansen

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Patents Grantslast 30 patents

Information Patent Grant
Separators
- Patent number 6,409,808
- Issue date Jun 25, 2002
- Kvaerner Process Systems a.s.
- Neville Paul Chamberlain
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Cyclonic separator
- Patent number 6,190,543
- Issue date Feb 20, 2001
- Kvaerner Process Systems A.S.
- Bjørn Christiansen
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...