Per G. Lundgren

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Varobacka, SE

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Patents Grantslast 30 patents

Information Patent Grant
Process for bleaching lignocellulose-containing pulps
- Patent number 5,310,458
- Issue date May 10, 1994
- Eka Nobel AB
- Per G. Lundgren
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Process for reducing the amount of halogenated organic compounds in...
- Patent number 5,143,580
- Issue date Sep 1, 1992
- Eka Nobel AB
- Jiri J. Basta
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE