EOG873S54 IPR001140 74/86 EOG873S54 IPR011527 74/86 EOG873S54 IPR003439 72/86 EOG873S54 IPR003593 70/86 EOG873S54 IPR017940 67/86 EOG873S54 IPR027417 5/86 EOG873S54 IPR017871 5/86 EOG873S54 IPR002888 1/86 EOG873S54 IPR001041 1/86 EOG873S54 IPR023796 1/86