Colour, surface colour

Patents Grantslast 30 patents

  • Information Patent Grant

    Three-dimensional object molding apparatus

    • Patent number 6,612,824
    • Issue date Sep 2, 2003
    • Minolta Co., Ltd.
    • Shigeaki Tochimoto
    • B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL

Patents Applicationslast 30 patents