P 983 6 2 P 28621pr9498 3 1 P 3062bpr0050 105 1 P 7838pr0001 34 1 P 970c18pat31pr0001 34 1 P 973c18h31pr0002 34 1 P 6908 228 1 P 981 34 1 P 982 34 1 P 32828 1 1 P 88646 34 1 P 98138 1 1