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.)
Maurice Clark Samuel Aaron Miller John Arthur Tebbutt and Henry Herman Valentin Arthur
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.)
BOC Group Ltd
Original Assignee
British Oxigen Ltd
Filing date
Publication date
Application filed by British Oxigen LtdfiledCriticalBritish Oxigen Ltd
Application grantedgrantedCritical
Publication of AU3238457ApublicationCriticalpatent/AU3238457A/en
Publication of AU225280B2publicationCriticalpatent/AU225280B2/en