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Application filed by H E BaggesgaardfiledCriticalH E Baggesgaard
Priority to DK397664AApriorityCriticalpatent/DK131178B/da
Publication of DK131178BpublicationCriticalpatent/DK131178B/da
Application grantedgrantedCritical
Publication of DK131178CpublicationCriticalpatent/DK131178C/da
DK397664AA1964-08-121964-08-12Fremgangsmåde til dobbelt sidefalsning af rørformet foliemateriale samt apparat til udøvelse af fremgangsmåden.
DK131178B
(da)