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Application filed by Wladyslaw Danieluk, Marek DanielukfiledCriticalWladyslaw Danieluk
Priority to PL30267294ApriorityCriticalpatent/PL172780B1/en
Publication of PL302672A1publicationCriticalpatent/PL302672A1/en
Publication of PL172780B1publicationCriticalpatent/PL172780B1/en