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 Marta Ing Ligdova, Zdenko Ing Huserka, Ladislav Ing Ligda, Milan Harsani, Stefan Burgl, Peteer Ing Hanzo, Dusan Ing Skvarenina, Felix FarskyfiledCriticalMarta Ing Ligdova
Priority to CS110388ApriorityCriticalpatent/CS272983B1/en
Publication of CS110388A1publicationCriticalpatent/CS110388A1/en
Publication of CS272983B1publicationCriticalpatent/CS272983B1/en