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Priority to JP1985110615UpriorityCriticalpatent/JPH0320568Y2/ja
Priority to KR2019860008474Uprioritypatent/KR900008235Y1/ko
Publication of JPS6218420UpublicationCriticalpatent/JPS6218420U/ja
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Publication of JPH0320568Y2publicationCriticalpatent/JPH0320568Y2/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