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Priority to JP15378484UpriorityCriticalpatent/JPS61172602U/ja
Publication of JPS61172602UpublicationCriticalpatent/JPS61172602U/ja
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor