P 983 90 2 P 3626cpr9809 90 1 P 68517pr0001 110 1 P 970c36pat10pr0002 47 1 P 973c12h02pr9647 63 1 P 981 85 1 P 982 85 1 P 62696 103 1 P 36752a 88 1 P 88646 11 1