Hannu Lehtola

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Karppala, FI

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Patents Applicationslast 30 patents

Information Patent Application
Method and Apparatus for Producing Plastic Film
- Publication number 20080224346
- Publication date Sep 18, 2008
- CONENOR OY
- Kari Kirjavainen
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL