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
GB909007534A
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.)
Lawrence Edwards & Co Engineer
LAWRENCE EDWARDS AND CO ENGINEERS Ltd
Original Assignee
Lawrence Edwards & Co Engineer
LAWRENCE EDWARDS AND CO ENGINEERS Ltd
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 Lawrence Edwards & Co Engineer, LAWRENCE EDWARDS AND CO ENGINEERS LtdfiledCriticalLawrence Edwards & Co Engineer
Priority to GB909007534ApriorityCriticalpatent/GB9007534D0/en
Publication of GB9007534D0publicationCriticalpatent/GB9007534D0/en
Priority to AU75460/91Aprioritypatent/AU7546091A/en
Priority to GB9106907Aprioritypatent/GB2242667B/en
Priority to PCT/GB1991/000506prioritypatent/WO1991015108A1/en