| 000 | 00621cam a2200121 4500 | ||
|---|---|---|---|
| 001 | DGL94 | ||
| 008 | 090401t xxu||||| |||| 00| 0 eng d | ||
| 035 | _aDGL94 | ||
| 245 | 1 | 0 | _aUS Patent Databases |
| 520 | _aThe USPTO provides 2 free patent databases: the US Patent Bibliographic Database (a freely searchable database of front page information from US patents issued from 1/1/76 to 9/16/97), and the AIDS Patent Database (a freely searchable database of the full text and images of AIDS related patents issued by the US, Japanese and European patent offices). | ||
| 598 | _aDATABASES | ||
| 856 | 4 | 0 | _uhttp://patents.uspto.gov/ |
| 999 |
_c54983 _d54983 |
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