| Declaration submission |
| EP20050702610 |
| 07/01/2005 |
EP1706973 B8 30/10/2019 EP1706973 B1 28/08/2019 EP1706973 A1 04/10/2006 |
| METHOD OF SIGNALLING, A COMMUNICATION SYSTEM AND A COMMUNICATION EQUIPMENT |
| PROCEDE DE SIGNALISATION, SYSTEME DE COMMUNICATION ET EQUIPEMENT DE COMMUNICATION |
| ZEICHENGABEVERFAHREN, KOMMUNIKATIONSSYSTEM UND KOMMUNIKATIONSGERÄT |
| |
| European Patent Office |
| EP20040100061;EP20050702610;GB20040001475;WO2005IB50088 |
| BAKER MATTHEW P J |
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| |