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
AU50815/64A
Inventor
patrick williamson James
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.)
Commonwealth of Australia
Original Assignee
Commonwealth of Australia
Filing date
Publication of AU283589B2publicationCriticalpatent/AU283589B2/en
Application filed by Commonwealth of AustraliafiledCriticalCommonwealth of Australia
Priority to US49778465priorityCriticalpatent/US3392554A/en
Priority to GB4417665Aprioritypatent/GB1117744A/en