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 Manfred Eibs, Michael WiederholdfiledCriticalManfred Eibs
Priority to DD20250277ApriorityCriticalpatent/DD134067A1/en
Publication of DD134067A1publicationCriticalpatent/DD134067A1/en