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Application filed by Zaklady Uszczelnien I WyrobowfiledCriticalZaklady Uszczelnien I Wyrobow
Priority to PL25493885ApriorityCriticalpatent/PL141050B2/en
Publication of PL254938A2publicationCriticalpatent/PL254938A2/en
Publication of PL141050B2publicationCriticalpatent/PL141050B2/en