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 Vlasta Ing Tuckova, Jozef Ing KokesfiledCriticalVlasta Ing Tuckova
Priority to CS80747ApriorityCriticalpatent/CS8074783A1/en
Publication of CS8074783A1publicationCriticalpatent/CS8074783A1/en