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Akzo NV
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Algemene Kunstzijde Unie NV
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Priority to ES211065ApriorityCriticalpatent/ES211065A1/es
Publication of ES211065A1publicationCriticalpatent/ES211065A1/es
Un procedimiento para la producción de filamentos y fibras artificiales por hilado de soluciones de proteínas y endurecimiento de los hilos y las fibras obtenidas
UN PROCEDIMIENTO, CON SU CORRESPONDIENTE APARATO,PARA LA LUBRIFICACIoN Y/O EL ENCOLADO Y/O EL TRATAMIENTO DE HILOS ARTIFICIALES Y SINTÉTICOS,OBTENIDOS POR PROCEDIMIENTO DE HILATURA POR VIA SECA, CON LIQUIDOS EN GENERAL