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 Permascand AbfiledCriticalPermascand Ab
Priority to NZ23139789ApriorityCriticalpatent/NZ231397A/en
Publication of NZ231397ApublicationCriticalpatent/NZ231397A/en