Roeland Jan Spanjaard

Person

  • Cadier en Keer, NL

Patents Applicationslast 30 patents

  • Information Patent Application

    Vertical & Horizontal Blinds with Lighting

    • Publication number 20120057346
    • Publication date Mar 8, 2012
    • Roeland Jan Spanjaard
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS