(under the class definition) Apparatus having means to separate a constituent of a liquid mixture by cooling it, e.g., congealing the constituent, and means to remove the congealed constituent from the liquid.
SEE OR SEARCH THIS CLASS, SUBCLASS:
317+, for means separating a constituent or portion from a fluid by filtration or gravitational separation.
532+, for related processes.
SEE OR SEARCH CLASS
117, Single-Crystal, Oriented-Crystal, and Epitaxy Growth Processes; Non-Coating Apparatus Therefor, for processes and non-coating apparatus for growing therein-defined single-crystal of all types of materials, including inorganic or organic, including those having refrigeration steps or means.
159, Concentrating Evaporators, 45, for evaporating apparatus for graining and separating crystals.
422, Chemical Apparatus and Process Disinfecting, Deodorizing, Preserving, or Sterilizing,
245.1+, for non-coating crystallization apparatus not including chemical reaction means, not including refrigeration means, and not provided for elsewhere, and subclasses 129+ for non-coating crystallization apparatus which include means for a chemical reaction, which may or may not include refrigeration means, and which are not provided for elsewhere.
