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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Fiber Industries Inc
Original Assignee
Fiber Industries Inc
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Fiber Industries IncfiledCriticalFiber Industries Inc
Priority claimed from US05/799,851external-prioritypatent/US4255377A/en
Application grantedgrantedCritical
Publication of CA1080923ApublicationCriticalpatent/CA1080923A/fr
Procédé de fabrication d'un fil de térephtalate de polyéthylène susceptible d'être rendu volumineux par traitement thermique, fil ainsi fabriqué et utilisation de ce fil dans la fabrication d'une étoffe volumineuse