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Application filed by Uzbexkoe Proizv Ob TextilnogofiledCriticalUzbexkoe Proizv Ob Textilnogo
Priority to IT2326879ApriorityCriticalpatent/IT1162531B/en
Publication of IT7923268A0publicationCriticalpatent/IT7923268A0/en
Application grantedgrantedCritical
Publication of IT1162531BpublicationCriticalpatent/IT1162531B/en
IT2326879A1979-06-041979-06-04Twisting rotor has disc with annular central projection - to improve fibre draughting without increasing speed of machine or air flow
IT1162531B
(en)