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 E M G Electricite Et MecaniquefiledCriticalE M G Electricite Et Mecanique
Priority to BE608963ApriorityCriticalpatent/BE608963A/en
Publication of BE608963ApublicationCriticalpatent/BE608963A/en