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| 0001558370-23-009606-index.html | 2023-05-12 16:30:48 | |
| 0001558370-23-009606.txt | 2023-05-12 16:30:48 | |
 0001558370-23-009606-xbrl.zip | 145125 | 2023-05-12 16:30:48 |
| FilingSummary.xml | 30535 | 2023-05-12 16:30:48 |
| Financial_Report.xlsx | 64306 | 2023-05-12 16:30:48 |
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| nrbo-20230331.xsd | 43719 | 2023-05-12 16:30:48 |
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| report.css | 2767 | 2023-05-12 16:30:48 |
| Show.js | 1085 | 2023-05-12 16:30:48 |