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Application filed by Zaklady Przemyslu DziewiarskiefiledCriticalZaklady Przemyslu Dziewiarskie
Priority to PL351044ApriorityCriticalpatent/PL198273B1/en
Publication of PL351044A1publicationCriticalpatent/PL351044A1/en
Publication of PL198273B1publicationCriticalpatent/PL198273B1/en