从nuvatec.com链接出的网站列表
| No. | 链出域名 | 关键词 |
|---|---|---|
| 1. | w3.org | CSS |
| 2. | uspto.gov | |
| 3. | european-patent-office.org | |
| 4. | wipo.int | |
| 5. | espacenet.com | |
| 6. | patents.com | |
| 7. | freepatentsonline.com | |
| 8. | lawyers.com | |
| 9. | inventions-geneva.ch | |
| 10. | eventseye.com | |
| 11. | erqlaw.com | Patent cost? |
| 12. | inventnet.com | |
| 13. | about.com | Inventors forum |
| 14. | kuesterlaw.com | More reliable info |
| 15. | patent-search-directory.com | |
| 16. | alternatiff.com | |
| 17. | valdemar.net | PatentMailer |
| 18. | tothink.com | pat2pdf |
| 19. | internetiff.com | |
| 20. | ftc.gov | this one |