73 / | HD | MEASURING AND TESTING |
863 | DF | SAMPLER, SAMPLE HANDLING, ETC. {11} |
864 | DF | .~ Capture device {9} |
864.51 | DF | .~.~ Receptacle type {5} |
864.53 | .~.~.~ Mold {4} | |
864.54 | DF | .~.~.~.~> With suction applier |
864.55 | DF | .~.~.~.~> With diminutive fill passageway {1} |
864.58 | DF | .~.~.~.~> With sample conditioner |
864.59 | DF | .~.~.~.~> With holder or connector |