| 申请人 |
BRITISH TELECOMMUNICATIONS PUBLIC LIMITED COMPANY;FERRANTI CREDITPHONE LIMITED;GEC PLESSEY TELECOMMUNICATIONS LIMITED;MERCURY COMMUNICATIONS LIMITED;ORBITEL MOBILE COMMUNICATIONS LIMITED;SHAYE COMMUNICATIONS LIMITED;PHONEPOINT LIMITED;STC PLC. |
发明人 |
ALBROW, RICHARD;BARNES, NIGEL E.;BEESLEY, GRAHAM E.;CANT, CHRIS;CRISP, MALCOLM;DUDEK, MICHAEL T.;GOODINGS, RUPERT;ODHAMS, DAVID C.;PROCTOR, PETER N.;RODGERS, IAN |
