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January 2020

Changes to Derwent WPI Update numbering and the total number of annual DWPI updates

December 2019

Derwent World Patents Index: Manual Code revision 2020

December 2019

New Korean Patent Full-Text Database KRFULL released

STN User Meetings

Munich, 20.05.2020

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New STN in 5 min. - Natural Products: β-Lactam-antibiotics

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Presenter: Dr. Markus Cudaj, approx. running time 9 min, created in June 2014

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