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Application filed by Daniel Ing Csc Bratrsky, Feher Pavol, Bucko Milos, Kopernicky Ivan, Simko Karol, Krizka Pavel, Blanka Ing Mihalyova, Michal Ing Braunsteiner, Ubonir Ing Lehotsky, Mikula OldrichfiledCriticalDaniel Ing Csc Bratrsky
Priority to CS865995ApriorityCriticalpatent/CS255397B1/en
Publication of CS599586A1publicationCriticalpatent/CS599586A1/en
Publication of CS255397B1publicationCriticalpatent/CS255397B1/en