Birgitta E. Lunden-Lundgren

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Domsjo, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method for treating bleached lignin containing cellulose pulp by re...
- Patent number 5,035,772
- Issue date Jul 30, 1991
- Mooch Domsjo AB
- Roland A. Agnemo
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE