(84) |
Designated Contracting States: |
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AT BE CH DE FR GB IT LI LU NL SE |
(30) |
Priority: |
14.09.1988 GB 19880021496
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(71) |
Applicant: UNIVERSITY OF MANCHESTER INSTITUTE OF SCIENCE AND TECHNOLOGY |
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Manchester M60 1QD (GB) |
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(72) |
Inventors: |
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- HICKS, Peter, John; The University of Manchester
P.O. Box 88; Manchester M60 1QD (GB)
- HATFIELD, John, Vernon; The University
P.O. Box 88; Manchester M60 1QD (GB)
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(74) |
Representative: Allman, Peter John, et al |
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MARKS & CLERK, Sussex House, 83-85 Mosley Street Manchester M2 3LG Manchester M2 3LG (GB) |
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