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
AU8126/55A
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.)
CECIL AUBURN WALKER
Original Assignee
CECIL AUBURN WALKER
Filing date
Publication of AU214234B2publicationCriticalpatent/AU214234B2/en
Application filed by CECIL AUBURN WALKERfiledCriticalCECIL AUBURN WALKER