(84) |
Designated Contracting States: |
|
BE DE ES FR GB IE IT LU NL PT |
(30) |
Priority: |
24.08.1992 GB 19920017962
|
(71) |
Applicant: IMPERIAL CHEMICAL INDUSTRIES PLC |
|
London SW1P 3JF (GB) |
|
(72) |
Inventors: |
|
- WALSH, Stephen, Patrick, Kieran 29 Limesford Road
London SE15 3BX (GB)
- ANNELLS, David, Hugh
Crowton Cheshire CW8 2TS (GB)
- HARKIN, John, Joseph
Manchester M21 1QT (GB)
|
(74) |
Representative: Oldroyd, Alan |
|
Intellectual Property Department ICI Chemicals & Polymers Ltd P.O. Box 11 The Heath Runcorn Cheshire WA7 4QE Runcorn Cheshire WA7 4QE (GB) |
|