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 Autowash Cistern Company ProprfiledCriticalAutowash Cistern Company Propr
Publication of BE600737ApublicationCriticalpatent/BE600737A/fr
Priority claimed from ZA9900060Aexternal-prioritypatent/ZA9960B/xx