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
GB909024736A
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.)
Vesuvius Holdings Ltd
Original Assignee
Cookson Group PLC
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 Cookson Group PLCfiledCriticalCookson Group PLC
Priority to GB909024736ApriorityCriticalpatent/GB9024736D0/en
Publication of GB9024736D0publicationCriticalpatent/GB9024736D0/en
Priority to PCT/GB1991/001148prioritypatent/WO1992000930A1/en