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Application filed by Krizala Josef, Rostislav Danek, Z Jiri Ing, Palffy Alexander, Frantisek Ing Csc ZelenyfiledCriticalKrizala Josef
Priority to CS879061ApriorityCriticalpatent/CS264683B1/cs
Publication of CS906187A1publicationCriticalpatent/CS906187A1/cs
Publication of CS264683B1publicationCriticalpatent/CS264683B1/cs