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Application filed by Michal Bursa, Polindus Sp Z OofiledCriticalMichal Bursa
Priority to PL94303655ApriorityCriticalpatent/PL173384B1/en
Publication of PL303655A1publicationCriticalpatent/PL303655A1/en
Publication of PL173384B1publicationCriticalpatent/PL173384B1/en