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| Code für die automatische Verteilung von Briefsendungen | |||
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code for the : 49 phrases in 15 subjects |
| Commerce | 5 |
| Communications | 2 |
| Economics | 1 |
| Finances | 4 |
| General | 5 |
| Human rights activism | 1 |
| International law | 1 |
| Law | 5 |
| Medical | 1 |
| Metallurgy | 1 |
| Obsolete / dated | 2 |
| Politics | 5 |
| Scientific | 1 |
| Technology | 1 |
| Transport | 14 |