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
AU24239/29A
Inventor
and Lee Porter Millard all uf Illinois U. SA Edward Arthur Johnston. Clemins Russell Raney
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.)
Ofa Ctual
Original Assignee
Ofa Ctual
Filing date
Publication date
Application filed by Ofa CtualfiledCriticalOfa Ctual
Publication of AU2423929ApublicationCriticalpatent/AU2423929A/en