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5461040 582944 5459621 5459754 1962 5461040 582944 5459621 5461696 1963 380229 5462301 5459621 5462300 1964 383050 5464341 384259 5464345 383050 5464341 383051 u 5465255 NOTES A FIRST JOBS VACUUM REACTION TYPE B HYDRAULIC REACTION TYPES |