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 Salah BenkhouyafiledCriticalSalah Benkhouya
Priority to MA21205ApriorityCriticalpatent/MA20967A1/fr
Publication of MA20967A1publicationCriticalpatent/MA20967A1/fr