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| 0001199835-22-000097.txt | 2022-02-17 16:01:13 | |
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| ex10-1.htm | 15874 | 2022-02-17 16:01:13 |
| FilingSummary.xml | 1621 | 2022-02-17 16:01:13 |
| Financial_Report.xlsx | 5625 | 2022-02-17 16:01:13 |
| form_8k.htm | 25829 | 2022-02-17 16:01:13 |
| form_8k_htm.xml | 3399 | 2022-02-17 16:01:13 |
| MetaLinks.json | 38213 | 2022-02-17 16:01:13 |
| R1.htm | 37096 | 2022-02-17 16:01:13 |
| report.css | 2767 | 2022-02-17 16:01:13 |
| rivu-20220208.xsd | 3045 | 2022-02-17 16:01:13 |
| rivu-20220208_lab.xml | 34476 | 2022-02-17 16:01:13 |
| rivu-20220208_pre.xml | 22603 | 2022-02-17 16:01:13 |
| Show.js | 1084 | 2022-02-17 16:01:13 |