Lars-Erik Karlsson

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Aby, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method of controlling the depth of a fluidized bed in a power plant...
- Patent number 4,767,315
- Issue date Aug 30, 1988
- Asea Stal Aktiebolag
- Roine Brannstrom
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Grant
Plant for the combustion of impure solid fuel
- Patent number 4,421,036
- Issue date Dec 20, 1983
- Stal-Laval Turbine AB
- Roine Brannstrom
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES