Tapio Mäntylä

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Tampere, FI

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Patents Grantslast 30 patents

Information Patent Grant
Process of surface treatment for faces that become contaminated in...
- Patent number 6,423,185
- Issue date Jul 23, 2002
- Metso Paper, Inc.
- Tapio Mäntylä
- D21 - PAPER-MAKING PRODUCTION OF CELLULOSE
Information Patent Grant
Wear resisting parts for process valves
- Patent number 6,203,895
- Issue date Mar 20, 2001
- Neles Controls Oy
- Lutz-Michael Berger
- C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...