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
AU30878/30A
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.)
Oliver Charles Langford Ronald Stanley Langford
Original Assignee
Oliver Charles Langford Ronald Stanley Langford
Filing date
Publication date
Application filed by Oliver Charles Langford Ronald Stanley LangfordfiledCriticalOliver Charles Langford Ronald Stanley Langford
Publication of AU3087830ApublicationCriticalpatent/AU3087830A/en