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New on STN

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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General Information

STN Database Catalog 

June 2019, English

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STN Image Brochure: Precise Searching for Professionals 

Inserts

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Ten good reasons to use STN 
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Easy access to STN 
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20 years DWPI on STN – 20 good reasons to use it 
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