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
GB909008843A
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.)
EVANS GERALD J
Original Assignee
EVANS GERALD 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 EVANS GERALD JfiledCriticalEVANS GERALD J
Priority to GB909008843ApriorityCriticalpatent/GB9008843D0/en
Publication of GB9008843D0publicationCriticalpatent/GB9008843D0/en
Priority to GB9026997Aprioritypatent/GB2239711B/en
Priority to EP19900313526prioritypatent/EP0436321A3/en
Priority to GB9107860Aprioritypatent/GB2244812A/en