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Onderzoekings Instituut Research
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Onderzoekings Instituut Research
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Publication of ES239232A1publicationCriticalpatent/ES239232A1/es
Un método para mejorar el tratamiento textil de fibras e hilos artificiales derivados de poliesteres, caracterizado porque las fibras y los hilos se tratan con una solución acuosa de una sal derivada de una base enérgica y un ácido débil.
ES0239232A1957-01-151957-12-20Un método para mejorar el tratamiento textil de fibras e hilos artificiales derivados de poliésteres
ExpiredES239232A1
(es)