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Fibras Artificiales S A F A SA
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Fibras Artificiales S A F A SA
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Application filed by Fibras Artificiales S A F A SAfiledCriticalFibras Artificiales S A F A SA
Priority to ES0195068ApriorityCriticalpatent/ES195068A2/es
Publication of ES195068A2publicationCriticalpatent/ES195068A2/es
Spinning Methods And Devices For Manufacturing Artificial Fibers
(AREA)
Abstract
Una mejora en el objeto de la patente principal número 194.418 que recae sobre un procedimiento de hilatura de viscosa ejecutado en baños poco ácidos a la temperatura ambiente que consiste en la utilización de viscosas de una viscosidad de 400 a 600 poises o más y una superior a 60 con preferencia entre 70 y 80.
ES0195068A1950-10-141950-10-14Un procedimiento de hilatura de viscosa
ExpiredES195068A2
(es)