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 Genoud & Cie EtsfiledCriticalGenoud & Cie Ets
Priority to ZA765712ApriorityCriticalpatent/ZA765712B/en
Publication of ZA765712BpublicationCriticalpatent/ZA765712B/en