TY - GEN T1 - The concept of inventive step in the European Patent Convention / AU - Casalonga, Axel, VL - 1979 Vol 10 No 4 pages 412-432 ID - 8742 KW - Patents KW - Industrial property KW - PATENTS : MULTILATERAL TREATIES : EUROPEAN PATENT OFFICE KW - INTERNATIONAL ORGANIZATIONS : PRIVILEGES AND IMMUNITIES KW - ORGANISATION INTERNATIONALE : PRIVILEGES ET IMMUNITES TI - The concept of inventive step in the European Patent Convention / ER -