 |
| |||
| zwischenstaatlicher Auskunftsverkehr | |||
| international exchange of information: 6 phrases in 4 subjects |
| Communications | 1 |
| Electronics | 1 |
| General | 2 |
| Information technology | 2 |
|
| |||
| zwischenstaatlicher Auskunftsverkehr | |||
| international exchange of information: 6 phrases in 4 subjects |
| Communications | 1 |
| Electronics | 1 |
| General | 2 |
| Information technology | 2 |