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Kaj Johansen

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Patents Grantslast 30 patents

  • Information Patent Grant

    Method for manufacturing windmill blades
    • Patent number 7,473,385
    • Issue date Jan 6, 2009
    • Bonus Energy A/S
    • Henrik Stiesdal
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents

  • Information Patent Application

    Method for manufacturing windmill blades
    • Publication number 20030116262
    • Publication date Jun 26, 2003
    • Bonus Energy A/S
    • Henrik Stiesdal
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL