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Application filed by Becker & Co 1924 LtdfiledCriticalBecker & Co 1924 Ltd
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Publication of DK44975CpublicationCriticalpatent/DK44975C/da
DK44975D1930-05-201930-05-20Fremgangsmaade til Fremstilling af Limningsmidler til Limning af Papir, Papirmasse og lignende Fibermateriale.
DK44975C
(da)