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1. Access to EPIDOS-INPADOC database Bibliographic and Equivalent searches Coverage more than 65 countries Click here

2. Traditional Knowledge Digital Library Click here

3. Ekaswa-A & Ekaswa-B Click here

4. Allow searches in bibliographic field, abstract, claims and full text of US patents since 1976. Full text images from 1790 Click here

5. European, PCT, Japanese abstract and EPO’s worldwide collection database In the worldwide data collection data for most of the countries are from 1970 and for few from 1920 also. Click here