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 Metrotile N Z LtdfiledCriticalMetrotile N Z Ltd
Priority claimed from PCT/NZ1999/000018external-prioritypatent/WO1999041471A1/en
Application grantedgrantedCritical
Publication of DK1055040T3publicationCriticalpatent/DK1055040T3/da