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| Radio and telecommunications terminal equipment (all products using the radio frequency spectrum (e.g. car door openers, mobile communications equipment like cellular telephones, CB radio, broadcast transmitters, etc.) and all equipment attached to public telecommunications networks (e.g. ADSL modems, telephones, telephone switches) A Hun) | |||
| R: 22 phrases in 3 subjects |
| Abbreviation | 20 |
| Chemistry | 1 |
| Rail transport | 1 |