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Original documents

Original documents are in PDF format and are available for navigation, printing and downloading page by page. You can save documents as favorites in esp@cenet®. Simply click on "Favorites" in the navigation bar and then on "Add to favorites".
In some cases, the requested document cannot be retrieved. You can however view a corresponding document.

The European Patent Office endeavours to obtain facsimile versions of all published patent applications.
In December 2003, the EPO digital library contained about 45 million facsimile patent documents. Click here for a table containing detailed information on facsimile availability.