Sami Haapala

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Simpele, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for producing fiber product
- Patent number 8,608,905
- Issue date Dec 17, 2013
- Markku Leskela
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method for producing fiber product
- Publication number 20110061826
- Publication date Mar 17, 2011
- Markku Leskela
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method for producing fiber product
- Publication number 20060032596
- Publication date Feb 16, 2006
- Markku Leskela
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE