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Torfil S A
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Torfil S A
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Priority to ES0228169ApriorityCriticalpatent/ES228169A1/es
Publication of ES228169A1publicationCriticalpatent/ES228169A1/es
Spinning Methods And Devices For Manufacturing Artificial Fibers
(AREA)
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Un tratamiento de los mono filamentos sintéticos, para comunicarles determinadas propiedades, que consiste esencialmente en el hecho de darles una torsión a derecha o a izquierda no menos de 1.500 vueltas metro y acondicionarlo luego en bobinas, conos o carretes bajo enrollamiento asimismo a derecha o a izquierda según convenga.
ES0228169A1956-04-161956-04-16Un tratamiento de los monofilamentos sintéticos, para comunicarles determinadas propiedades
ExpiredES228169A1
(es)