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 Magifeu S P R LfiledCriticalMagifeu S P R L
Priority to BE782378ApriorityCriticalpatent/BE782378A/fr
Publication of BE782378ApublicationCriticalpatent/BE782378A/fr