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Application filed by Spoldzielnia Pracy GarbarskiejfiledCriticalSpoldzielnia Pracy Garbarskiej
Priority to PL20609078ApriorityCriticalpatent/PL120731B1/en
Publication of PL206090A1publicationCriticalpatent/PL206090A1/en
Publication of PL120731B1publicationCriticalpatent/PL120731B1/en