Juhani Sams

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Jyvaskyla, FI

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Patents Grantslast 30 patents

Information Patent Grant
Arrangement for mixing flows in papermaking process
- Patent number 6,986,832
- Issue date Jan 17, 2006
- Metso Paper Inc.
- Perttu Lamminen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and device for feeding chemicals into a fibre suspension
- Patent number 6,841,040
- Issue date Jan 11, 2005
- Metso Paper, Inc.
- Hannu Lepomäki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method and device for feeding chemicals into a fibre suspension
- Publication number 20030106661
- Publication date Jun 12, 2003
- Hannu Lepomaki
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Arrangement for mixing flows in papermaking process
- Publication number 20020121350
- Publication date Sep 5, 2002
- METSO PAPER INC.
- Perttu Lamminen
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL