Kari Yrjölä

Follow

Person

Imatra, FI

People

Patents Grantslast 30 patents

Information Patent Grant
Coated board, a process for its manufacture, and containers and pac...
- Patent number 6,531,196
- Issue date Mar 11, 2003
- Stora Enso Oyj
- Yrjö Aho
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE