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.)
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.)
SYDNEY HERBERT LIGHT
Original Assignee
SYDNEY HERBERT LIGHT
Filing date
Publication date
Application filed by SYDNEY HERBERT LIGHTfiledCriticalSYDNEY HERBERT LIGHT
Application grantedgrantedCritical
Publication of AU164452B2publicationCriticalpatent/AU164452B2/en
Publication of AU1810453ApublicationCriticalpatent/AU1810453A/en