Kristina Idner

Follow

Person

Dandery, SE

People

Patents Grantslast 30 patents

Information Patent Grant
Method for producing chemimechanical high yield pulp using an oxyge...
- Patent number 4,534,397
- Issue date Aug 13, 1985
- AGA Aktiebolag
- Hans Norrstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE