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Technischer Ueberwachungsverein | |||
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Wachtdienst m | |||
Überwachungsdienst m |
Service de Surveillance : 15 phrases in 10 subjects |
Communications | 2 |
Education | 1 |
Finances | 1 |
Fish farming pisciculture | 1 |
General | 1 |
Information technology | 1 |
Law | 4 |
Mechanic engineering | 2 |
Microsoft | 1 |
Patents | 1 |