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| 0001437749-19-009301-index.html | 2019-05-09 16:08:16 | |
| 0001437749-19-009301.txt | 2019-05-09 16:08:16 | |
 0001437749-19-009301-xbrl.zip | 202511 | 2019-05-09 16:08:16 |
| cohu-20190330.xml | 1886394 | 2019-05-09 16:08:16 |
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| cohu-20190330_cal.xml | 74999 | 2019-05-09 16:08:16 |
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| cohu-20190330_lab.xml | 484484 | 2019-05-09 16:08:16 |
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| cohu20190330_10q.htm | 1317393 | 2019-05-09 16:08:16 |
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| ex_143462.htm | 69624 | 2019-05-09 16:08:16 |
| FilingSummary.xml | 44317 | 2019-05-09 16:08:16 |
| Financial_Report.xlsx | 78478 | 2019-05-09 16:08:16 |
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| report.css | 2767 | 2019-05-09 16:08:16 |
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