Kalle Vaaraniemi

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Patents Grantslast 30 patents

Information Patent Grant
Spreader roll
- Patent number 7,798,949
- Issue date Sep 21, 2010
- Metso Paper, Inc.
- Kalle Vaaraniemi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...

Patents Applicationslast 30 patents

Information Patent Application
Spreader Roll
- Publication number 20070117699
- Publication date May 24, 2007
- Kalle Vaaraniemi
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...