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
AU22923/29A
Inventor
Friedrich Wagner Gottlob
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.)
W E BOOTON Ltd
Original Assignee
W E BOOTON Ltd
Publication date
Publication of AU2292329ApublicationCriticalpatent/AU2292329A/en