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Application filed by Benno BorzykowskifiledCriticalBenno Borzykowski
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Publication of DK44879CpublicationCriticalpatent/DK44879C/da
DK44879D1928-05-111928-08-09Fremgangsmaade til direkte Fremstilling af tvunden eller utvunden Kunstsilke paa perforerede Hullegemer (Spoler).
DK44879C
(da)