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Application filed by Politechnika LodzkafiledCriticalPolitechnika Lodzka
Priority to PL24824584ApriorityCriticalpatent/PL136070B2/en
Publication of PL248245A2publicationCriticalpatent/PL248245A2/en
Publication of PL136070B2publicationCriticalpatent/PL136070B2/en