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Application filed by Krakowskie Zaklady ArmaturfiledCriticalKrakowskie Zaklady Armatur
Priority to PL20828178ApriorityCriticalpatent/PL110140B1/pl
Publication of PL208281A1publicationCriticalpatent/PL208281A1/pl
Publication of PL110140B1publicationCriticalpatent/PL110140B1/pl