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Priority claimed from GB3877162Aexternal-prioritypatent/GB1011250A/en
Priority claimed from GB4112862Aexternal-prioritypatent/GB968530A/en
Application filed by Texfoam Int LtdfiledCriticalTexfoam Int Ltd
Publication of DK111392BpublicationCriticalpatent/DK111392B/da
Kasseformet ventilsæk af polyethylen, polyvinylchlorid eller et lignende formstof, fremgangsmåde til fremstilling af en sådan og apparat til udførelse af fremgangsmåden.
Hærdelig blanding til brug ved fremstilling af et polyesterformstof samt fremgangsmåde til fremstilling af et polyesterformstof under anvendelse af blandingen.