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Name: james [Copy link] 中文

anonymoustext  Post time 2009-7-18 19:28:58
I saw your page and wanted to let you know about some excellent resources for patent research:

These sites provide free patent searching with more data and more features than any other free site, including free PDF downloading, commenting on documents and folders, sharing documents with other users, and free alerts for new documents of interest.

If you have an appropriate place, a link to let your users know about the site would be great.

Use magic tools

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