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Application filed by Collak Mikulas, Michal Ing Holko, Ivan Ing Sas, Miroslav Ing Magura, Jozef Ing Horochonic, Pavol Ing Kurajda, Skuba AndrejfiledCriticalCollak Mikulas
Priority to CS857266ApriorityCriticalpatent/CS260173B1/cs
Publication of CS726685A1publicationCriticalpatent/CS726685A1/cs
Publication of CS260173B1publicationCriticalpatent/CS260173B1/cs