Sami Vanhamäki

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Jyvaskyla, FI

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for removing oil from a roll
- Patent number 6,544,155
- Issue date Apr 8, 2003
- Metso Paper, Inc.
- Jori Onnela
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and arrangement for removing oil from a roll
- Patent number 6,454,685
- Issue date Sep 24, 2002
- Metso Paper, Inc.
- Jori Onnela
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Arrangement for removing oil in a roll
- Patent number 6,443,880
- Issue date Sep 3, 2002
- Metso Paper, Inc.
- James Blais
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Arrangement for removing oil from a roll
- Publication number 20020115544
- Publication date Aug 22, 2002
- Jori Onnela
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Arrangement for removing oil in a roll
- Publication number 20010036887
- Publication date Nov 1, 2001
- James Blais
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE