62 / | HD | REFRIGERATION |
467 | DF | REFRIGERATION PRODUCER {7} |
515 | DF | .~ Evaporator, e.g., heat exchanger {3} |
516 | .~.~ Enclosure forming {5} | |
517 | DF | .~.~.~> With closure |
518 | DF | .~.~.~> Surrounds inner container |
519 | DF | .~.~.~> Plural distinct sections or diverse zones {1} |
521 | DF | .~.~.~> Shelf, shelf or receptacle support {1} |
523 | DF | .~.~.~> Corrugated or embossed wall |