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Priority to JP2945572ApriorityCriticalpatent/JPS4896943A/ja
Publication of JPS4896943ApublicationCriticalpatent/JPS4896943A/ja
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16G—BELTS, CABLES, OR ROPES, PREDOMINANTLY USED FOR DRIVING PURPOSES; CHAINS; FITTINGS PREDOMINANTLY USED THEREFOR
F16G13/00—Chains
F16G13/18—Chains having special overall characteristics
F16G13/20—Chains having special overall characteristics stiff; Push-pull chains