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
AU15094/28A
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.)
M Eng John Christopher Stead
Original Assignee
M Eng John Christopher Stead
Filing date
Publication date
Application filed by M Eng John Christopher SteadfiledCriticalM Eng John Christopher Stead
Publication of AU1509428ApublicationCriticalpatent/AU1509428A/en