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| 0001185185-18-002176-index.html | 2018-12-14 14:16:25 | |
| 0001185185-18-002176.txt | 2018-12-14 14:16:25 | |
 0001185185-18-002176-xbrl.zip | 112669 | 2018-12-14 14:16:25 |
| ex_131545.htm | 8903 | 2018-12-14 14:16:25 |
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| feim-20181031.xml | 1012982 | 2018-12-14 14:16:25 |
| feim-20181031.xsd | 46029 | 2018-12-14 14:16:25 |
| feim-20181031_cal.xml | 44148 | 2018-12-14 14:16:25 |
| feim-20181031_def.xml | 202467 | 2018-12-14 14:16:25 |
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| feim-20181031_pre.xml | 204685 | 2018-12-14 14:16:25 |
| FilingSummary.xml | 35206 | 2018-12-14 14:16:25 |
| Financial_Report.xlsx | 55358 | 2018-12-14 14:16:25 |
| freqelec20181031_10q.htm | 953517 | 2018-12-14 14:16:25 |
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| report.css | 2767 | 2018-12-14 14:16:25 |
| Show.js | 1085 | 2018-12-14 14:16:25 |