Johan E. G. Bjork

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Hagersten, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method and arrangement to watch over separated sediment, which is t...
- Patent number 4,410,318
- Issue date Oct 18, 1983
- Alfa-Laval AB
- Johan E. G. Bjork
- B04 - CENTRIFUGAL APPARATUS OR MACHINES FOR CARRYING-OUT PHYSICAL OR CHEMICAL...