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Priority claimed from ES488504Aexternal-prioritypatent/ES8102604A1/en
Priority claimed from ES495935Aexternal-prioritypatent/ES8200417A1/en
Application filed by Ind & Confecciones SafiledCriticalInd & Confecciones Sa
Publication of MX5493EpublicationCriticalpatent/MX5493E/en
Improvements introduced in sewing machines with automatic control and low inertia engine (Machine-translation by Google Translate, not legally binding)