ERKKI VÄLIMÄKI

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TAMPERE, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for processing black liquor of pulp mill
- Patent number 8,500,954
- Issue date Aug 6, 2013
- Metso Power Oy
- Jani Lehto
- 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

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND APPARATUS FOR PROCESSING BLACK LIQUOR OF PULP MILL
- Publication number 20110247771
- Publication date Oct 13, 2011
- Metso Power Oy
- JANI LEHTO
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE