TY - GEN AU - Doi, Teruo, ID - 3280 KW - Copyright. KW - Patents. KW - COPYRIGHT : EXPLOITATION OF A FILM, RENTAL SHOWING, VIDEO KW - PATENTS : EMPLOYED INVENTORS AND THEIR RIGHTS T1 - Copyright problems of the videogram / TI - Copyright problems of the videogram / VL - 1985 Vol 15 No 4 pages 15-18 ER -