1 GX21-06825X 12 315760 6 CP-9400820 1 0106/2001 2552 grant 365479 to 271 LV 1 CP-940820 1 1521/3-1 6 CP-9400820 1 CP-940820 12 315760 1 CP-940820 6 CP-9400820 271 LV 365479 to 12 315760 1 0106/2001 2552 grant 10 1108 12 315760 2552 grant 365479 to 271 LV 2 3/99 1 0106/2001 1 100510 1 173/08 1 1/96 1 100510