Pekka Ruha

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Helsinki, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method for changing a reel in a reeling process of a fiber material...
- Patent number 7,757,990
- Issue date Jul 20, 2010
- Metso Paper, Inc.
- Jari Tiitta
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Reel-up and method for reeling of a web
- Patent number 6,964,394
- Issue date Nov 15, 2005
- Metso Paper, Inc.
- Jarkko Räty
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Device in connection with reel-up of a web
- Patent number 6,550,713
- Issue date Apr 22, 2003
- Metso Paper, Inc.
- Pekka Ruha
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Web cut-off device
- Patent number 6,293,175
- Issue date Sep 25, 2001
- Valmet Corporation
- Petri Enwald
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
Information Patent Grant
Method and device for applying a load to a reel in a reel-up of a p...
- Patent number 6,186,437
- Issue date Feb 13, 2001
- Valmet Corporation
- Pekka Ruha
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
Method for Changing a Reel in a Reeling Process of a Fiber Material...
- Publication number 20080149757
- Publication date Jun 26, 2008
- Metso Paper, Inc.
- Jari Tiitta
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL