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 Fildan GerhardfiledCriticalFildan Gerhard
Priority to AT38375ApriorityCriticalpatent/ATA38375A/de
Priority to DE2533565Aprioritypatent/DE2533565C2/de
Priority to DE19762632768prioritypatent/DE2632768A1/de
Publication of ATA38375ApublicationCriticalpatent/ATA38375A/de