Ulf Torbjorn Olson

Follow

Person

Moliden, SW

People

Patents Grantslast 30 patents

Information Patent Grant
Method for improving heat economy in the batchwise digestion of lig...
- Patent number 4,010,066
- Issue date Mar 1, 1977
- Mo och Domsjo
- Ulf Torbjorn Olson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE