Hans Olov Samuelsson

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Goteborg, SE

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Patents Grantslast 30 patents

Information Patent Grant
Method for suppressing undesired effects of transition and alkaline...
- Patent number 5,985,097
- Issue date Nov 16, 1999
- AGA Aktiebolag
- Hans Olov Samuelsson
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE