(84) | Designated Contracting States: | | AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR | | Designated Extension States: | | BA ME | | Designated Validation States: | | KH MA MD TN |
(30) | Priority: | 30.11.2017 EP 17204721
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(71) | Applicant: British Telecommunications Public Limited Company | | London EC1A 7AJ (GB) |
| (72) | Inventors: | | - CURRY, Thomas
London EC4V 5BT (GB) - HUBERT, Malcolm
London EC4V 5BT (GB)
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(74) | Representative: British Telecommunications public limited company
Intellectual Property Department | | Ground Floor, Faraday Building
1 Knightrider Street London EC4V 5BT London EC4V 5BT (GB) |
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