Jari Hamalainen

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Jyska, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and system for controlling headbox in a paper/board machine
- Patent number 6,770,171
- Issue date Aug 3, 2004
- Metso Paper, Inc.
- Jari P. Hämäläinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for overall regulation of a former of a paper machine or equ...
- Patent number 5,825,653
- Issue date Oct 20, 1998
- Valmet Corporation
- Jyrki Huovila
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for overall regulation of the headbox of a paper machine or...
- Patent number 5,812,404
- Issue date Sep 22, 1998
- Valmet Corporation
- Jari Hamalainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method and system for controlling headbox in a paper/board machine
- Publication number 20030056918
- Publication date Mar 27, 2003
- Jari P. Hamalainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE