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Application filed by Obróbka Metali I Przetwórstwo Tworzyw Sztucznych Metalerg J.M.J. Cieslak Spólka JawnafiledCriticalObróbka Metali I Przetwórstwo Tworzyw Sztucznych Metalerg J.M.J. Cieslak Spólka Jawna
Priority to PL399534ApriorityCriticalpatent/PL228035B1/en
Publication of PL399534A1publicationCriticalpatent/PL399534A1/en
Publication of PL228035B1publicationCriticalpatent/PL228035B1/en