New on STN
February 2010
STN Express Maintenance Release, Version 8.4.2, Is Now Available for Download
Databases in Focus
Chemical Abstracts Plus
(CAplusSM) and CAS REGISTRYSM
e-Seminars
FIZ Karlsruhe e-Seminars utilize WebEx technology and are offered free of charge to STN users. You can view the e-Seminar slides via your computer and listen to the audio via the telephone.
| Introduction à Derwent World Patent Index (DWPI) |
 PDF available!
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Free | |
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Date: 11.03.2010 |
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| Searching in DWPI Chemistry Resource (DCR) |
PDF available!
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Free | |
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Date: 16.03.2010 |
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| Searching in DWPI Chemistry Resource (DCR) |
PDF available!
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Free | |
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Date: 25.03.2010 |
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| WPI: Exploiter le „Derwent Chemistry Resource (DCR)” | Free | ||
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Date: 30.03.2010 |
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| Patent Classification on STN (Part I) | Free | ||
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Date: 15.04.2010 |
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| Patent Classification on STN (Part I) | Free | ||
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Date: 22.04.2010 |
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| Patent Classification on STN (Part II) | Free | ||
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Date: 13.05.2010 |
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| Patent Classification on STN (Part II) | Free | ||
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Date: 21.05.2010 |
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| Sequence Basics | Free | ||
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Date: 03.06.2010 |
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| Sequence Basics | Free | ||
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Date: 08.06.2010 |
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