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 - Lifetime
Application number
AU21894/70A
Inventor
R. Woodand Roberta. Atkins Raya.
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.)
Capilano Engineering Jco Ltd
Original Assignee
Capilano Engineering Jco 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 of AU450731B2publicationCriticalpatent/AU450731B2/en
Application filed by Capilano Engineering Jco LtdfiledCriticalCapilano Engineering Jco Ltd