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Application filed by Tadeusz Trejnowski, Bogdan SobotafiledCriticalTadeusz Trejnowski
Priority to PL10653997UpriorityCriticalpatent/PL58905Y1/en
Publication of PL106539U1publicationCriticalpatent/PL106539U1/en
Publication of PL58905Y1publicationCriticalpatent/PL58905Y1/en