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Application filed by Politechnika Lodzka, Chodakowskie Zaklady Wlokien CfiledCriticalPolitechnika Lodzka
Priority to PL24466683ApriorityCriticalpatent/PL137276B2/en
Publication of PL244666A2publicationCriticalpatent/PL244666A2/en
Publication of PL137276B2publicationCriticalpatent/PL137276B2/en