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 DE19838314216external-prioritypatent/DE8314216U1/en
Application filed by Klaus Dollst, Vitrohm Consult AsfiledCriticalKlaus Dollst
Priority claimed from EP83111924Aexternal-prioritypatent/EP0113422B1/en
Application grantedgrantedCritical
Publication of ATE37979T1publicationCriticalpatent/ATE37979T1/en