LASSI KARVONEN

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Patents Grantslast 30 patents

Information Patent Grant
Take-out leading roll, spreader roll, or equivalent for a web-like...
- Patent number 6,409,643
- Issue date Jun 25, 2002
- Valmet Corporation
- Lassi Karvonen
- B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL

Patents Applicationslast 30 patents

Information Patent Application
TAKE-OUT LEADING ROLL, SPREADER ROLL, OR EQUIVALENT FOR A WEB-LIKE...
- Publication number 20010002381
- Publication date May 31, 2001
- LASSI KARVONEN
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...