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| 0000055242-20-000017-index.html | 2020-06-09 07:02:33 | |
| 0000055242-20-000017.txt | 2020-06-09 07:02:33 | |
 0000055242-20-000017-xbrl.zip | 20140 | 2020-06-09 07:02:33 |
| FilingSummary.xml | 1884 | 2020-06-09 07:02:33 |
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| kmt-20200604.xsd | 5017 | 2020-06-09 07:02:33 |
| kmt-20200604_cal.xml | 635 | 2020-06-09 07:02:33 |
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| kmt692020form8k.htm | 59467 | 2020-06-09 07:02:33 |
| kmt692020form8k_htm.xml | 7430 | 2020-06-09 07:02:33 |
 kmtheadera01a01a01a26.jpg | 149884 | 2020-06-09 07:02:33 |
| MetaLinks.json | 25775 | 2020-06-09 07:02:33 |
| R1.htm | 46746 | 2020-06-09 07:02:33 |
| report.css | 2767 | 2020-06-09 07:02:33 |
| Show.js | 1085 | 2020-06-09 07:02:33 |