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Application filed by Paper Sacks Ltd, Direktoer Foster Gotch RobinsofiledCriticalPaper Sacks Ltd
Application grantedgrantedCritical
Publication of DK57212CpublicationCriticalpatent/DK57212C/da
DK57212D1935-08-141936-08-13Perforeringsmekanisme ved Maskiner til Fremstilling af rørformede Sækkeemner af flere Lag Papir eller lignende Materialer.
DK57212C
(da)
Plegado aplicable a papel, tela, papel-tela o materia similar, para que sufran transformación los diferentes dibujos que puedan constituir el conjunto de la estampa.