Explanatory notes
… Most of these machines consist essentially of a perforated plate, drum, basket or bowl, etc., revolving at great speed … ready for decantation. (11) Centrifuges for separating the plasma from blood. (12) Centrifuges for drying radioactive … XVI), parts of centrifuges are also classified here (e.g., plates, drums, baskets, bowls and collectors). * * * The …