Jorma Halla

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Valkeakoski, FI

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Patents Grantslast 30 patents

Information Patent Grant
Refiner with flow guide inside rotor or stator
- Patent number 8,646,708
- Issue date Feb 11, 2014
- Metso Paper, Inc.
- Jorma Halla
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Refiner and method for refining fibrous material
- Patent number 8,573,522
- Issue date Nov 5, 2013
- Metso Paper, Inc.
- Kati Lindroos
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Refiner and method for refining fibrous material
- Patent number 8,511,595
- Issue date Aug 20, 2013
- Metso Paper, Inc.
- Kati Lindroos
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Refiner
- Publication number 20120104132
- Publication date May 3, 2012
- Metso Paper, Inc.
- Jorma Halla
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Refiner and Method for Refining Fibrous Material
- Publication number 20110198423
- Publication date Aug 18, 2011
- METSO PAPER INC.
- Kati Lindroos
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Refiner and Method for Refining Fibrous Material
- Publication number 20110089273
- Publication date Apr 21, 2011
- METSO PAPER INC.
- Kati Lindroos
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE