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| 0001493152-23-041032.txt | 2023-11-14 16:02:39 | |
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| ex31-1.htm | 19799 | 2023-11-14 16:02:39 |
| ex31-2.htm | 19806 | 2023-11-14 16:02:39 |
| ex32-1.htm | 10809 | 2023-11-14 16:02:39 |
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| Financial_Report.xlsx | 56911 | 2023-11-14 16:02:39 |
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| form10-q_htm.xml | 504795 | 2023-11-14 16:02:39 |
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| ptix-20230930.xsd | 27027 | 2023-11-14 16:02:39 |
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