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
AU65031/60A
Inventor
Dutton Raymond
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.)
MIDLAND INDUSTRIES Ltd
Original Assignee
MIDLAND INDUSTRIES Ltd
Filing date
Publication of AU248074B2publicationCriticalpatent/AU248074B2/en
Application filed by MIDLAND INDUSTRIES LtdfiledCriticalMIDLAND INDUSTRIES Ltd