(under subclass 45.1) Process or apparatus in which the product of refrigeration is either (a) taken into and held by a sorptive material, (b) acted upon by a solvent, or (c) otherwise mixed with a diverse fluid.
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114+, for refrigeration processes including sorption of a liquified gas-type refrigerant.
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48, Gas: Heating and Illuminating,
195, for means for charging heating and illuminating gas with an odorous substance.