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| Name | Last modified | Size | Description |
|---|---|---|---|---|
| Parent Directory | - | ||
| P1.tif | 2002-04-15 03:55 | 36K | |
| P2.tif | 2002-04-15 03:56 | 18K | |
| P3.tif | 2002-04-15 03:57 | 25K | |
| P4.tif | 2002-04-15 03:58 | 117K | |
| P5.tif | 2002-04-15 03:59 | 124K | |
| P6.tif | 2002-04-15 04:00 | 77K | |
| nph-Parser.htm | 2002-04-15 03:54 | 29K | United States Patent: 5,711,889 |