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Application filed by Mokry Jozef, Stresinka Jozef, Malcovsky Eugen, Stepan Rndr Sitta, Frantisek Ing Jilek, Petr Ing NazlerfiledCriticalMokry Jozef
Priority to CS853734ApriorityCriticalpatent/CS252379B1/en
Publication of CS373485A1publicationCriticalpatent/CS373485A1/en
Publication of CS252379B1publicationCriticalpatent/CS252379B1/en