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
Priority claimed from DE2245403Aexternal-prioritypatent/DE2245403C2/de
Priority claimed from DE2245404Aexternal-prioritypatent/DE2245404C3/de
Application filed by Bosch Gmbh RobertfiledCriticalBosch Gmbh Robert
Publication of IN144852BpublicationCriticalpatent/IN144852B/en