Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Teijin Ltd
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Teijin Ltd
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Application filed by Teijin LtdfiledCriticalTeijin Ltd
Priority to JP3250976ApriorityCriticalpatent/JPS5945765B2/en
Publication of JPS52118027ApublicationCriticalpatent/JPS52118027A/en
Publication of JPS5945765B2publicationCriticalpatent/JPS5945765B2/en
PURPOSE: To obtain filament yarns having a high tensile strength and Young's modulus, without requiring drawing or heat-treating, capable of being melt spun, by the use of a wholly aromatic polyamide consisting of a specific acid component.