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 Miloslav Ing GlizfiledCriticalMiloslav Ing Gliz
Priority to CS859983ApriorityCriticalpatent/CS254571B1/en
Publication of CS998385A1publicationCriticalpatent/CS998385A1/en
Publication of CS254571B1publicationCriticalpatent/CS254571B1/en