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Espoo, FI
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Patents Grants
last 30 patents
Information
Patent Grant
Equipment for leading a web threading tail in a paper machine
Patent number
7,422,661
Issue date
Sep 9, 2008
Metso Paper, Inc.
Vesa Ahvenniemi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Grant
Method and device for threading a web in the reeling of a paper or...
Patent number
7,377,994
Issue date
May 27, 2008
Metso Paper, Inc.
Vesa Ahvenniemi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Patents Applications
last 30 patents
Information
Patent Application
Equipment for leading a web threading tail in a paper machine
Publication number
20060169734
Publication date
Aug 3, 2006
Vesa Ahvenniemi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information
Patent Application
Method and device for threading a web in the reeling of a paper or...
Publication number
20050205225
Publication date
Sep 22, 2005
Vesa Ahvenniemi
D21 - PAPER-MAKING PRODUCTION OF CELLULOSE