Hannu Pullinen

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RIIHIMAKI, FI

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Patents Grantslast 30 patents

Information Patent Grant
Moistening arrangement of multiple-nip calender
- Patent number 7,320,744
- Issue date Jan 22, 2008
- Metso Paper, Inc.
- Hannu Pullinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Shoe roll
- Patent number 6,997,106
- Issue date Feb 14, 2006
- Metso Paper, Inc.
- Kari Holopainen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Method for paper web transfer and transfer apparatus for paper web
- Patent number 6,235,156
- Issue date May 22, 2001
- Valmet Corporation
- Hannu Pullinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE

Patents Applicationslast 30 patents

Information Patent Application
Moistening arrangement of multiple-nip calender
- Publication number 20060075961
- Publication date Apr 13, 2006
- Metso Paper, Inc.
- Hannu Pullinen
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Application
Arrangement for guiding a web and for doctoring a calender roll in...
- Publication number 20050242229
- Publication date Nov 3, 2005
- Pekka Koivukunnas
- 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...