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Application filed by Rakhmanov Nikolaj NfiledCriticalRakhmanov Nikolaj N
Priority to SU914933560ApriorityCriticalpatent/RU1825905C/en
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Publication of RU1825905CpublicationCriticalpatent/RU1825905C/en
F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION