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
GB838308585A
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.)
Williams T E
Original Assignee
Williams T E
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 Williams T EfiledCriticalWilliams T E
Priority to GB838308585ApriorityCriticalpatent/GB8308585D0/en
Publication of GB8308585D0publicationCriticalpatent/GB8308585D0/en
Priority to GB08407824Aprioritypatent/GB2137535B/en