Ari Tamminen

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Pirkkala, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method of reducing Nox compounds in flue gases of recovery boiler
- Patent number 6,517,793
- Issue date Feb 11, 2003
- Kvaerner Pulping Oy
- Ari Tamminen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and arrangement for optimizing oxidation during burning of g...
- Patent number 6,109,911
- Issue date Aug 29, 2000
- Kvaerner Pulping Oy
- Ari Tamminen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for removing nitrogen oxides from the flue gases of a pulp...
- Patent number 5,639,434
- Issue date Jun 17, 1997
- Tampella Power Oy
- Tapio Patrikainen
- C01 - INORGANIC CHEMISTRY