Ritva Turunen

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Lahti, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for protecting the untrimmed edge of a paperboard or paper
- Patent number 8,414,723
- Issue date Apr 9, 2013
- Stora Enso Oyj
- Päivi Määttä
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD

Patents Applicationslast 30 patents

Information Patent Application
Method for protecting the untrimmed edge of a paperboard or paper
- Publication number 20090298662
- Publication date Dec 3, 2009
- Päivi Määttä
- B31 - MAKING ARTICLES OF PAPER OR CARDBOARD WORKING PAPER OR CARDBOARD