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Application filed by Politechnika LodzkafiledCriticalPolitechnika Lodzka
Priority to PL26988187ApriorityCriticalpatent/PL148885B2/en
Publication of PL269881A2publicationCriticalpatent/PL269881A2/en
Publication of PL148885B2publicationCriticalpatent/PL148885B2/en