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Application filedfiledCritical
Priority to JP1975092339UpriorityCriticalpatent/JPS5438449Y2/ja
Publication of JPS5226075UpublicationCriticalpatent/JPS5226075U/ja
Application grantedgrantedCritical
Publication of JPS5438449Y2publicationCriticalpatent/JPS5438449Y2/ja
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16H—GEARING
F16H57/00—General details of gearing
F16H57/04—Features relating to lubrication or cooling or heating
F16H57/0412—Cooling or heating; Control of temperature
F16H57/0415—Air cooling or ventilation; Heat exchangers; Thermal insulations