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.)
Roy William Mitchell And David Richard Webb Michael William Martin
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.)
Fujitsu Services Ltd
Original Assignee
Fujitsu Services Ltd
Filing date
Publication date
Priority claimed from GB46817/74Aexternal-prioritypatent/GB1497676A/en
Priority claimed from GB46818/74Aexternal-prioritypatent/GB1497677A/en
Application filed by Fujitsu Services LtdfiledCriticalFujitsu Services Ltd
Application grantedgrantedCritical
Publication of AU8380175ApublicationCriticalpatent/AU8380175A/en
Publication of AU494703B2publicationCriticalpatent/AU494703B2/en