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| 0000897101-11-000881-index.html | 2011-05-18 11:53:00 | |
| 0000897101-11-000881.txt | 2011-05-18 11:53:00 | |
| puradyn112619_8k.htm | 20800 | 2011-05-18 11:53:00 |
| puradyn112619_ex99-1.htm | 54985 | 2011-05-18 11:53:00 |