Hans O. G. Forsblom

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Skarholmen, SE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for degassing paper stock
- Patent number 4,238,208
- Issue date Dec 9, 1980
- AB Celleco
- Rune H. Frykhult
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE