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Application filed by Авторы изобретени вительfiledCriticalАвторы изобретени витель
Priority to SU1740330ApriorityCriticalpatent/SU389570A1/ru
Application grantedgrantedCritical
Publication of SU389570A1publicationCriticalpatent/SU389570A1/ru
Procédé pour enrouler un fil sous forme de boucles hélicoïdales autour de deux rouleaux dont les axes sont inclinés l'un par rapport à l'autre.