Machines and machine tools that enable the use of cryogens to cool or maintain the temperature of equipment, products or processes, namely, machines and machine tools for the cryogenic grinding of products; machines and machine tools for the cryogenic deflashing of molded articles, motor drives and temperature control units; machines and machine tools for cryogenic condensation and/or freezing for recovery of volatile compounds (VC) and halogens from process gas streams; machines and machine ...