Markku Kojo

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Espoo, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and assembly for moistening a moving web or paperboard
- Patent number 7,429,311
- Issue date Sep 30, 2008
- Metso Paper, Inc.
- Reijo Pietikäinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method and equipment for cleaning and maintaining rolls
- Patent number 6,905,573
- Issue date Jun 14, 2005
- Metso Paper, Inc.
- Tapio Mäenpää
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Method and assembly for moistening a moving web or paperboard
- Publication number 20060051516
- Publication date Mar 9, 2006
- Reijo Pietikainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Method and equipment for cleaning and maintaning rolls
- Publication number 20040035540
- Publication date Feb 26, 2004
- Tapio Mäenpää
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Roll-changing apparatus
- Publication number 20030118427
- Publication date Jun 26, 2003
- Markku Kojo
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...