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Application filed by Wienerberger Ceramika BudowlanfiledCriticalWienerberger Ceramika Budowlan
Priority to PL10932099UpriorityCriticalpatent/PL60729Y1/en
Publication of PL109320U1publicationCriticalpatent/PL109320U1/en
Publication of PL60729Y1publicationCriticalpatent/PL60729Y1/en