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Application filed by Michal Ing Csc Ceppan, Blecha Jozef, Michal Ing Vesely, Jan Ing Skyrta, Milan Rndr Csc Mikula, Robert Ing Flassik, Lubomir Prof Ing Drsc Lapcik, Emil Ing Zelenay, Martin Kovalcik, Vlasta Ing Brezova, Lodes AntoninfiledCriticalMichal Ing Csc Ceppan
Priority to CS884822ApriorityCriticalpatent/CS266298B1/en
Publication of CS482288A1publicationCriticalpatent/CS482288A1/en
Publication of CS266298B1publicationCriticalpatent/CS266298B1/en