TREA

Teuvo Arpiainen

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  • Nokia, FI
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Patents Applicationslast 30 patents

  • Information Patent Application

    TRANSVERSE STRETCHING DEVICE
    • Publication number 20090169668
    • Publication date Jul 2, 2009
    • CONENOR OY
    • Kari Kirjavainen
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
  • 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