Jaakko Haapio

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Tampere, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for controlling combustion air in a boiler plant
- Patent number 5,709,173
- Issue date Jan 20, 1998
- Kvaerner Pulping Oy
- Pekka Ahtila
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES