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Priority to PL23873182ApriorityCriticalpatent/PL136755B1/en
Publication of PL238731A1publicationCriticalpatent/PL238731A1/en
Publication of PL136755B1publicationCriticalpatent/PL136755B1/en
PL23873182A1982-10-251982-10-25Process for antiadhesive nitriding and/or oxidation of metal articles,especially of plastic working tools
PL136755B1
(en)