| (84) |
Designated Contracting States: |
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AT BE CH DE DK FR GB IT LI NL SE |
| (30) |
Priority: |
07.03.1990 GB 19900005104
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| (71) |
Applicant: Exxon Research and Engineering Company, (a Delaware corp.) |
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Florham Park, New Jersey 07932 (US) |
|
| (72) |
Inventors: |
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- MADER, Wolfgang
D-2107 Rosengarten 6 (DE)
- GRUN, Georg
D-5357 Swisttal (DE)
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| (74) |
Representative: Fletcher Watts, Susan J., et al |
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ESSO Engineering (Europe) Limited, Patents and Licences, Mailpoint 72, Esso House,
Ermyn Way Leatherhead, Surrey KT22 8XE Leatherhead, Surrey KT22 8XE (GB) |
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