Emmi Saranpää

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating a fibre stock for making of paper, board or the...
- Patent number 9,752,284
- Issue date Sep 5, 2017
- Kemira Oyj
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
METHOD FOR TREATING A FIBRE STOCK FOR MAKING OF PAPER, BOARD OR THE...
- Publication number 20160289896
- Publication date Oct 6, 2016
- KEMIRA OYJ
- Matti Hietaniemi
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE