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
AU4452/31A
Inventor
Leon Vidal Jean
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.)
Keller Dorian Colorfilm Corp
Original Assignee
Keller Dorian Colorfilm Corp
Publication date
Publication of AU445231ApublicationCriticalpatent/AU445231A/en