TY - GEN AU - Nix, William, ID - 5787 KW - Trademarks. KW - MARKS : HOLOGRAMS KW - LICENSING KW - MERCHANDISING KW - HOLOGRAPHIC TECHNOLOGY T1 - Tapping holographic technology to protect trademarks / TI - Tapping holographic technology to protect trademarks / VL - 1993 No 57 pages 42-45 ER -