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DK348150A1949-10-291950-10-26Fremgangsmåde og apparat til smeltning af polymerisater, såsom superpolyamider til fremstilling af syntetiske spindefibre.
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Fremgangsmåde og anlæg til kontinuerlig formning, især spinding af organiske højpolymere fra den smeltede tilstand, samt anlæg til udøvelse af fremgangsmåden.