TY - GEN T1 - The principle of DEPENDENCE under patents and plant breeders' rights / AU - Straus, Joseph, VL - 1987 Vol 26 No 12 pages 433-443 N1 - See French version in LA PROPRIETE INDUSTRIELLE 1987, Vol 103, No 12, p 473-484 S 7. ID - 11639 KW - Patents. KW - Industrial property. KW - PATENTS : PATENTABILITY. TI - The principle of DEPENDENCE under patents and plant breeders' rights / ER -