P 983 89 2 P 19858pat0002 16 1 P 28621pr3327 16 1 P 40925pat0015 5 1 P 970c23pr9766 150 1 P 973c05h09pr0001 89 1 P 973e113pr0001 5 1 P 92690 88 1 P 63965 11 1 P 981 63 1 P 982 63 1 P 41637 11 1 P 15619 11 1 P 93059 89 1 P 3626pb1889 3 1 P 19859p0a 16 1 P 21459 5 1