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Redox SA
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Redox SA
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Priority to ES0263275ApriorityCriticalpatent/ES263275A3/es
Publication of ES263275A3publicationCriticalpatent/ES263275A3/es
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Procedimiento para obtener hilados esponjosos a base de fibras artificiales y sintéticas, caracterizado por someterse a un estirado previo las fibras continuas objeto de transformación, en la zona de calentamiento, para posteriormente encogerlas al ser sometidas al vapor o agua caliente.
ES0263275A1960-12-151960-12-15Procedimiento para obtener hilados esponjosos a base de fibras artificiales y sinteticas
ExpiredES263275A3
(es)
Metodo y aparato para abultar una hilaza multifilamentosa consistente en una serie de filamentos termoplasticos que han sido sometidos a un tratamiento de rizado