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 Monoplast SafiledCriticalMonoplast Sa
Priority claimed from EP19900403273external-prioritypatent/EP0486740B1/de
Application grantedgrantedCritical
Publication of ATE136250T1publicationCriticalpatent/ATE136250T1/de