| 申请人 |
BRITISH TELECOMMUNICATIONS P.L.C., LONDON, GB |
发明人 |
HANNA, DAVID, COLIN, SOUTHAMPTON SO1 2PH, GB;CARTER, JEREMY, NIGEL 89 LEWISHAM ROAD, KENT CT17 0PA, GB;TROPPER, ANNE, CHRISTINE 1 PARKSIDE COTTAGES, HANTS SO24 0BB, GB;SMART, RICHARD, GORDON 47 GRANBY GROVE HIGHFIELD, HANTS SO9 5NH, GB |
