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| 0001213900-22-018461.txt | 2022-04-06 16:59:02 | |
 0001213900-22-018461-xbrl.zip | 513555 | 2022-04-06 16:59:02 |
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| hlgn-20211231.xsd | 88397 | 2022-04-06 16:59:02 |
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| posam2022_heliogen.htm | 6321283 | 2022-04-06 16:59:02 |
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| report.css | 2767 | 2022-04-06 16:59:02 |
| Show.js | 1085 | 2022-04-06 16:59:02 |
 thelio_logo.jpg | 107466 | 2022-04-06 16:59:02 |