Rune Hillstrom

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Karlstad, SE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for dewatering pulp
- Patent number 5,034,128
- Issue date Jul 23, 1991
- Kamyr Aktiebolag
- Rune Hillstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for separating a suspension of fibrous cellulose pulp
- Patent number 4,961,844
- Issue date Oct 9, 1990
- Kamyr AB
- Rolf Ekholm
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Apparatus for screening a suspension of fibrous cellulose pulp
- Patent number 4,913,806
- Issue date Apr 3, 1990
- Kamyr AB
- Rune Hillstrom
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method of delignification of cellulosic fiber material
- Patent number 4,895,619
- Issue date Jan 23, 1990
- Kamyr AB
- Bjorn Ahs
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE