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 Leonard Elliot FieldfiledCriticalLeonard Elliot Field
Priority to NZ23270390ApriorityCriticalpatent/NZ232703A/en
Publication of NZ232703ApublicationCriticalpatent/NZ232703A/en