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Application filed by Obróbka Metali I Przetwórstwa Towrzyw Sztucznych Metalerg J.M.J. Cieslak Spólka JawnafiledCriticalObróbka Metali I Przetwórstwa Towrzyw Sztucznych Metalerg J.M.J. Cieslak Spólka Jawna
Priority to PL400370ApriorityCriticalpatent/PL228033B1/en
Publication of PL400370A1publicationCriticalpatent/PL400370A1/en
Publication of PL228033B1publicationCriticalpatent/PL228033B1/en