(84) |
Designated Contracting States: |
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AT BE CH DE DK ES FR GB GR IE IT LI LU MC NL SE |
(30) |
Priority: |
03.10.1991 GB 19910021074
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(71) |
Applicant: ZENECA LIMITED |
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London W1Y 6LN (GB) |
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(72) |
Inventors: |
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- BIRD, Colin, Roger
Bracknell Berkshire RG12 1 YT (GB)
- GRIERSON, Donald
Shepshed Loughborough LE12 9BS (GB)
- RAY, John, Anthony
Bracknell Berkshire RG12 4XX (GB)
- SCHUCH, Wolfgang, Walter
Crowthorne Berkshire RG11 6TZ (GB)
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(74) |
Representative: Roberts, Timothy Wace, et al |
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ICI Group Patents Services Dept. PO Box 6 Shire Park Bessemer Road Welwyn Garden City, Herts, AL7 1HD Welwyn Garden City, Herts, AL7 1HD (GB) |
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