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Application filed by Акціонерне Товариство " Дніпроважмаш", Акционерное общество "Днепротяжмаш"filedCriticalАкціонерне Товариство " Дніпроважмаш"
Priority to UA98020762ApriorityCriticalpatent/UA35700A/en
Publication of UA35700ApublicationCriticalpatent/UA35700A/en
A soil ripper includes V-like knife-shanks connected in the lower part by a plowshare. The knife shanks are arranged in such a manner that convergence angle, angle of incline of each shank from the vertical line and angle of incline back thereof are within the range of 20-30°.