TY - GEN T1 - Strategy and tactics in patent infringement and invalidity litigation :1(3) / AU - Engstroem, Fritz, VL - 1985 No 1 pages 30-38 ID - 3625 KW - Patent infringement. KW - Patents. KW - PATENTS : TERMINATION OF RIGHTS KW - PATENTS : INFRINGEMENT TI - Strategy and tactics in patent infringement and invalidity litigation :1(3) / ER -