Ari Mankki

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Alno, SE

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Patents Grantslast 30 patents

Information Patent Grant
Apparatus for leading a web threading tail over an empty space
- Patent number 7,264,693
- Issue date Sep 4, 2007
- Metso Paper, Inc.
- Pasi Ahvenainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE