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 Hinner EduardfiledCriticalHinner Eduard
Priority to CS856812ApriorityCriticalpatent/CS255830B1/en
Priority to BG7646286Aprioritypatent/BG49902A1/en
Priority to DD29459986Aprioritypatent/DD271628A3/en
Priority to HU403086Aprioritypatent/HUT42158A/en
Publication of CS681285A1publicationCriticalpatent/CS681285A1/en
Publication of CS255830B1publicationCriticalpatent/CS255830B1/en