Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Radko Ing KlimesfiledCriticalRadko Ing Klimes
Priority to CS826592ApriorityCriticalpatent/CS232265B1/cs
Priority to HU287883Aprioritypatent/HU192841B/hu
Priority to BG6221183Aprioritypatent/BG45003A1/xx
Priority to DD25432083Aprioritypatent/DD243194A3/xx
Priority to SU837773096Aprioritypatent/SU1691825A1/ru
Publication of CS659282A1publicationCriticalpatent/CS659282A1/cs
Publication of CS232265B1publicationCriticalpatent/CS232265B1/cs