Provider fuer professionelle Datenbankrecherchen
KEYWORDS:Datenbankprovider
Datenbankprovider
- Chemical Abstracts Service (CAS/STN)
- CHI Research
- Corporate Intelligence Corporation
- Derwent
- The Dialog Corporation
- Lexis-Nexis
- MicroPatent Trademark & Patent Web
- Questel°Orbit (via QPat)
- Questel
Orbit (via QWEB ab Messen)
Ó
Amoebius
Stand:
25. Oktober 2003