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Application filed by Petruj Jaroslav, Sverak Tomas, Vesely Karel, Balaban Lubos, Pospisil Ladislav, Barta Jaroslav, Jozef Samuhel, Jaroslav Macicek, Eduard PoloucekfiledCriticalPetruj Jaroslav
Priority to CS565388ApriorityCriticalpatent/CS274211B1/en
Publication of CS565388A1publicationCriticalpatent/CS565388A1/en
Publication of CS274211B1publicationCriticalpatent/CS274211B1/en