Parent Directory| Name | Size | Last Modified |
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| 0001213900-21-045892-index.html | 2021-08-31 16:07:31 | |
| 0001213900-21-045892.txt | 2021-08-31 16:07:31 | |
 0001213900-21-045892-xbrl.zip | 76920 | 2021-08-31 16:07:31 |
| claqu-20210630.xsd | 24452 | 2021-08-31 16:07:31 |
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| f10q0621ex31-2_cleantech.htm | 8477 | 2021-08-31 16:07:31 |
| f10q0621ex32-1_cleantech.htm | 4619 | 2021-08-31 16:07:31 |
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| f10q0621_cleantechacq_htm.xml | 153262 | 2021-08-31 16:07:31 |
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| Financial_Report.xlsx | 47608 | 2021-08-31 16:07:31 |
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| R1.htm | 54240 | 2021-08-31 16:07:31 |
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| R8.htm | 23469 | 2021-08-31 16:07:31 |
| R9.htm | 5125 | 2021-08-31 16:07:31 |
| report.css | 2767 | 2021-08-31 16:07:31 |
| Show.js | 1085 | 2021-08-31 16:07:31 |