P 87747 1 2 P 983 156 2 P 3626cpr2933 15 1 P 41153pat0001 1 1 P 41158pat0001 1 1 P 970c27pr1736 1 1 P 973c27h42pr4771 1 1 P 63965 1 1 P 20612 13 1 P 981 1 1 P 982 1 1 P 4073 15 1