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 YU155388Aexternal-prioritypatent/YU155388A/xx
Application filed by Milan MedvescekfiledCriticalMilan Medvescek
Priority claimed from EP89113952Aexternal-prioritypatent/EP0354427B2/de
Application grantedgrantedCritical
Publication of ATE89899T1publicationCriticalpatent/ATE89899T1/de