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Application filed by Maria Ing Csc Porubska, Milan Ing Liska, Rastislav Ing Csc Krb, Kopernicky Ivan, Saraz Jozef, Maria Rndr Krkoskova, Brenner Rudolf, Bucko Milos, Kassovic Vratko, Marta Ing Ambrusova, Jozef Ing NedasfiledCriticalMaria Ing Csc Porubska
Priority to CS879104ApriorityCriticalpatent/CS266974B1/en
Publication of CS910487A1publicationCriticalpatent/CS910487A1/en
Publication of CS266974B1publicationCriticalpatent/CS266974B1/en