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Application filed by Inst Maszyn SpozywczychfiledCriticalInst Maszyn Spozywczych
Priority to PL23509482ApriorityCriticalpatent/PL137799B1/en
Publication of PL235094A1publicationCriticalpatent/PL235094A1/en
Publication of PL137799B1publicationCriticalpatent/PL137799B1/en