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Application filed by Ladislav Ing Mitter, Adam Valer, Jozef Ing Mondocko, Glevitzky Edmund, Kral Bohumil, Gustav Ing MikulafiledCriticalLadislav Ing Mitter
Priority to CS846020ApriorityCriticalpatent/CS254005B1/en
Publication of CS602084A1publicationCriticalpatent/CS602084A1/en
Publication of CS254005B1publicationCriticalpatent/CS254005B1/en