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
AU17497/67A
Inventor
JOHN C. DARNALL and CLARENCE MORGAN BRASSELL JOHN R. MURCHISON
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.)
Development and Control Ltd SA
Original Assignee
Development and Control Ltd SA
Filing date
Publication date
Application filed by Development and Control Ltd SAfiledCriticalDevelopment and Control Ltd SA
Publication of AU1749767ApublicationCriticalpatent/AU1749767A/en