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 DE19843442736external-prioritypatent/DE3442736A1/de
Application filed by Tassilo BonzelfiledCriticalTassilo Bonzel
Application grantedgrantedCritical
Publication of ATE45098T1publicationCriticalpatent/ATE45098T1/de