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 Vladimir Dedek, Jaroslav Zaruba, Milos Benes, Zdenek Motloch, Bohumil GlatzfiledCriticalVladimir Dedek
Priority to CS10175ApriorityCriticalpatent/CS183036B1/cs
Publication of CS183036B1publicationCriticalpatent/CS183036B1/cs