2 GX21-21762X 10 1108 12 315760 1 CP-940820 2527 grant 360288 to 265 LV 12 315760 6 CP-9400820 6 CP-9400820 12 315760 10 1108 2 3/99 1 1/96 1 100510 1 120/04 1 1/96 1 173/08