TY - GEN T1 - Biotechnological invention :A position paper of the International Chamber of Commerce / AU - Abada, Salah, VL - 1987 Vol 18 No 2 pages 223-242 ID - 4142 KW - Patents. KW - Industrial property. KW - PATENTS : BIOTECHNOLOGY TI - Biotechnological invention :A position paper of the International Chamber of Commerce / ER -