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Application filed by Zaklady Uszczelnien I WyrobowfiledCriticalZaklady Uszczelnien I Wyrobow
Priority to PL20862776ApriorityCriticalpatent/PL115113B1/en
Publication of PL208627A1publicationCriticalpatent/PL208627A1/en
Publication of PL115113B1publicationCriticalpatent/PL115113B1/en