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.)
British Oxygen Company Ltd
Original Assignee
British Oxygen Company Ltd
Filing date
Publication date
Application filed by British Oxygen Company LtdfiledCriticalBritish Oxygen Company Ltd
Application grantedgrantedCritical
Publication of AU247982B2publicationCriticalpatent/AU247982B2/en
Publication of AU5910860ApublicationCriticalpatent/AU5910860A/en