2 GV522/96/K186 10 1108 10 1108 10 1108 10 1108 6 CP-9400820 2552 grant 365479 to 271 LV 2 3/99 1 1/96 1 120/04 1 1/96 1 1/96 1 310/95 1 1/96 1 173/08 1 120/04 1 173/08 1 310/95 1 120/04 1 1/96 1 100510 1 100510 1 173/08