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
AU51593/73A
Inventor
L Grund John
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.)
Grund J L
Original Assignee
Grund J L
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 Grund J LfiledCriticalGrund J L
Priority to AU51593/73ApriorityCriticalpatent/AU5159373A/en
Publication of AU5159373ApublicationCriticalpatent/AU5159373A/en