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Priority to PL26057786ApriorityCriticalpatent/PL145849B2/en
Publication of PL260577A2publicationCriticalpatent/PL260577A2/en
Publication of PL145849B2publicationCriticalpatent/PL145849B2/en
PL26057786A1986-07-111986-07-11Method of thermochemically treating machine components and tools in particular those made of high-alloy steels
PL145849B2
(en)