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| 0019-56978 | K2595 | G E C TELECOMMUNICATIONS LTD |
| 56978-0019 | K0665 | TELENT COMMUNICATIONS LTD |
| 56978-0019 | K2595 | G E C TELECOMMUNICATIONS LTD |
| 363-363304 | K6984 | DEFENCE LOGISTICS AGENCY |
| 1H57 | U1725 | MINISTRY OF DEFENCE AIR DOMESTIC R FERENCE NUMBER USE ONLY |
| GT1101 | K0665 | TELENT COMMUNICATIONS LTD |
| CN2388-1 | K7229 | BRITISH TELECOM QUALITY SYSTEMS & MEASUREMENT |
| GAUGETENSION1 | K7229 | BRITISH TELECOM QUALITY SYSTEMS & MEASUREMENT |
| Y2YB02327 | U1269 | MINISTRY OF DEFENCE - DEFENCE LOGIST S ORGANISATION DLO |