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 LU84574Aexternal-prioritypatent/LU84574A1/en
Application filed by Avermaete GilbertfiledCriticalAvermaete Gilbert
Application grantedgrantedCritical
Publication of ATE36580T1publicationCriticalpatent/ATE36580T1/en