TY - GEN T1 - Obvious and lacking in inventing step (part 1) / AU - Cole, Paul, VL - 1982 Vol 4 No 4 pages 102-110 ID - 11499 KW - Patents. KW - Intellectual property. KW - PATENTS : PATENTABILITY : NOVELTIES AND PRIOR RIGHTS. TI - Obvious and lacking in inventing step (part 1) / ER -