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 Stefan Ing BaculakfiledCriticalStefan Ing Baculak
Priority to CS869950ApriorityCriticalpatent/CS259580B1/en
Publication of CS995086A1publicationCriticalpatent/CS995086A1/en
Publication of CS259580B1publicationCriticalpatent/CS259580B1/en