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 Josef Streule, Blasius BrotfiledCriticalJosef Streule
Priority to IE26163ApriorityCriticalpatent/IE26557L/en
Publication of IE26557LpublicationCriticalpatent/IE26557L/en