title: APPARATUS FOR THE ABRUPT TRANSFER, FROM ONE REFRIGERANT TO ANOTHER, OF MATERIAL TO BE RAPIDLY FROZEN.
mesh_terms: D020811:Biomedical Technology; D003080:Cold Temperature; D004864:Equipment and Supplies; D005615:Freezing; D013677:Medical Laboratory Science; D013672:Technology
keywords: COLD; EQUIPMENT AND SUPPLIES; FREEZING; TECHNOLOGY, MEDICAL