Legal status (The legal status 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 status listed.)
Expired
Application number
AU22358/77A
Inventor
Patrick Thomas Hobden
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NORDIA N Z Ltd
Original Assignee
NORDIA N Z Ltd
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 NORDIA N Z LtdfiledCriticalNORDIA N Z Ltd
Publication of AU2235877ApublicationCriticalpatent/AU2235877A/en