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Publication of BE449895ApublicationCriticalpatent/BE449895A/xx
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H41/00—Rotary fluid gearing of the hydrokinetic type
F16H41/24—Details
F16H41/30—Details relating to venting, lubrication, cooling, circulation of the cooling medium