Risto Etelaaho

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Tampere, FI

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Patents Grantslast 30 patents

Information Patent Grant
Fluidized bed boiler and a grate element for the same
- Patent number 8,141,502
- Issue date Mar 27, 2012
- Metso Power Oy
- Risto Eteläaho
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES

Patents Applicationslast 30 patents

Information Patent Application
Fluidized bed boiler and a grate element for the same
- Publication number 20070245935
- Publication date Oct 25, 2007
- Metso Power Oy
- Risto Etelaaho
- F23 - COMBUSTION APPARATUS COMBUSTION PROCESSES