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Application filed by Panstwowy Osrodek Maszynowy PofiledCriticalPanstwowy Osrodek Maszynowy Po
Priority to PL26949987ApriorityCriticalpatent/PL152296B2/en
Publication of PL269499A2publicationCriticalpatent/PL269499A2/en
Publication of PL152296B2publicationCriticalpatent/PL152296B2/en