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 Zatecky Jan, Jaromir Ing Brichta, Hrncir Pavel, Zenzinger Kurt, Miloslav Nepala, Vladimir DvorakfiledCriticalZatecky Jan
Priority to CS8410260ApriorityCriticalpatent/CS244283B1/cs
Publication of CS1026084A1publicationCriticalpatent/CS1026084A1/cs
Publication of CS244283B1publicationCriticalpatent/CS244283B1/cs