P 983 3 2 P 53451 1 2 P 3626bpr0938 3 1 P 3678bpr0066 88 1 P 973c11h01pr2020 88 1 P 99239pat0001 2 1 P 981 69 1 P 982 69 1 P 91884 120 1 P 95673 95 1 P 88646 11 1