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Akzo NV
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Akzo NV
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Application filed by Akzo NVfiledCriticalAkzo NV
Priority to ES1981262421UpriorityCriticalpatent/ES262421Y/es
Publication of ES262421UpublicationCriticalpatent/ES262421U/es
Application grantedgrantedCritical
Publication of ES262421YpublicationCriticalpatent/ES262421Y/es
Yarns And Mechanical Finishing Of Yarns Or Ropes
(AREA)
Abstract
Una cubierta de neumático para vehículos, y caracterizada porque el material de refuerzo está formada, al menos parcialmente por cuerdas de refuerzo constituidas de dos o más haces de filamentos continuos que están retorcidos o colocados juntos y que constan sustancialmente de dos materiales diferentes, en cuyas cuerdas al menos un haz de filamentos es de poliparafenilentereftalamida y al menos un haz de filamentos es de rayón de viscosa.
ES1981262421U1981-12-311981-12-31"una cubierta de neumatico para vehiculos".
ExpiredES262421Y
(es)
Filamentos,fios,fibras a base de misturas policloreto de vinila etatico/policloreto de vinila sobreclorado e processo para a obtencao destes filamentos,fios,fibras