Erik Sandvold

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Porsgrunn, NO

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Patents Grantslast 30 patents

Information Patent Grant
Process for generating power including a combustion process
- Patent number 6,298,664
- Issue date Oct 9, 2001
- Norsk Hydro ASA
- Knut Ingvar Åsen
- E21 - EARTH DRILLING MINING
Information Patent Grant
Process for generating power and/or heat comprising a mixed conduct...
- Patent number 6,237,339
- Issue date May 29, 2001
- Norsk Hydro ASA
- Knut Ingvar Åsen
- C01 - INORGANIC CHEMISTRY