Kari Sarkkinen

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Vantaa, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for acidification of soap with sodium bisulphite solution
- Patent number 5,455,328
- Issue date Oct 3, 1995
- LT-Dynamics Oy
- Olavi Vuorikari
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE