239 / | HD | FLUID SPRINKLING, SPRAYING, AND DIFFUSING |
398 | DF | COMBINING OF SEPARATELY SUPPLIED FLUIDS (I.E., PLURAL FLOW PATHS) {9} |
429 | DF | .~ Plural inlets to one stream from another {1} |
430 | .~.~ Three or more inlets to one stream from other {1} | |
431 | DF | .~.~.~> Normal to entered stream |