Espacenet Advanced search
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- 1EPO - Searching for patents - European Patent Office
We provide access to the largest single source of technical information in the world: our databas...
- 2Epo Patent Search on Sale, 55% OFF - Ingenio Virtual
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- 3Espacenet: patent database with over 120 million documents
- 4Espacenet - Home page
Espacenet: free access to over 130 million patent documents. Siemens EP 2007 Smart search: Toolti...
- 5European Patent Office - Home | Facebook
The European Patent Office (EPO) offers inventors a uniform application procedure which enables.....
