Sami Kirvesoja

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Hollola, FI

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Patents Grantslast 30 patents

Information Patent Grant
Method and device for producing chaff and wood composite material
- Patent number 8,474,736
- Issue date Jul 2, 2013
- UPM - Kymmene OYJ
- Liisa Lehtinen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND DEVICE FOR PRODUCING CHAFF AND WOOD COMPOSITE MATERIAL
- Publication number 20110024530
- Publication date Feb 3, 2011
- UPM-KYMMENE OYJ
- Liisa Lehtinen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL