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.)
Pending
Application number
GB888827448A
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.)
Harris W J
Original Assignee
Harris W J
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Harris W JfiledCriticalHarris W J
Priority to GB888827448ApriorityCriticalpatent/GB8827448D0/en
Publication of GB8827448D0publicationCriticalpatent/GB8827448D0/en
Priority to PCT/GB1989/000888prioritypatent/WO1990001537A2/en