Kari Haverinen

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Saaksjarvi, FI

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Patents Grantslast 30 patents

Information Patent Grant
Grate assembly for a fluidized bed boiler
- Patent number 5,966,839
- Issue date Oct 19, 1999
- Kvaerner Pulping Oy
- Martti Pohja
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES
Information Patent Grant
Grate assembly for a fluidized bed boiler
- Patent number 5,743,197
- Issue date Apr 28, 1998
- Tampella Power Oy
- Jouni Kinni
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES