P 64567 115 2 P 3626cpr2985 68 1 P 53094pr0001 68 1 P 60463 5 1 P 970c10pat03pr1761 59 1 P 973g10c21h26pr4837 59 1 P 87994 5 1 P 41637 5 1 P 44740 5 1 P 15504p01 68 1 P 88646 11 1