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
AU17802/34A
Inventor
Arthur Dalley Richard
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.)
XTRAVAC Ltd
Original Assignee
XTRAVAC Ltd
Filing date
Publication date
Application filed by XTRAVAC LtdfiledCriticalXTRAVAC Ltd
Publication of AU1780234ApublicationCriticalpatent/AU1780234A/en