Markku Ellila

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
System for overall control of different transverse profiles in a pa...
- Patent number 5,649,448
- Issue date Jul 22, 1997
- Valmet Corporation
- Jouni Koskimies
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and apparatus for calendering a paper or board web
- Patent number 5,524,532
- Issue date Jun 11, 1996
- Valmet Corporation
- Pekka Koivukunnas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method in calendering of a paper web and a calendar that makes use...
- Patent number 5,483,873
- Issue date Jan 16, 1996
- Valmet Paper Machinery Inc.
- Pekka Koivukunnas
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE