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.)
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.)
7 British Oxygen Co Ltd
Original Assignee
7 British Oxygen Co Ltd
Filing date
Publication date
Application filed by 7 British Oxygen Co LtdfiledCritical7 British Oxygen Co Ltd
Application grantedgrantedCritical
Publication of AU3634158ApublicationCriticalpatent/AU3634158A/en
Publication of AU226941B2publicationCriticalpatent/AU226941B2/en