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.)
DAVID TREVOR COLLIN and DAVID HARTLEY LAWRENCE HENRY CHARLES LUNIS
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.)
Allen and Hanburys Ltd
Original Assignee
Allen and Hanburys Ltd
Filing date
Publication date
Priority claimed from GB2155373Aexternal-prioritypatent/GB1468673A/en
Application filed by Allen and Hanburys LtdfiledCriticalAllen and Hanburys Ltd
Application grantedgrantedCritical
Publication of AU489242B2publicationCriticalpatent/AU489242B2/en
Publication of AU6867574ApublicationCriticalpatent/AU6867574A/en