TREA

Sven Pettersson

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  • Hasselby, SE
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Patents Grantslast 30 patents

  • Information Patent Grant

    IMF cover for a portable electronic device
    • Patent number 7,428,427
    • Issue date Sep 23, 2008
    • Sony Ericsson Mobile Communications AB
    • Leif Brunstrom
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    IMF cover for a portable electronic device
    • Publication number 20070099650
    • Publication date May 3, 2007
    • Leif Brunstrom
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL