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| 0000081362-19-000006-index.html | 2019-05-02 16:38:54 | |
| 0000081362-19-000006.txt | 2019-05-02 16:38:54 | |
 0000081362-19-000006-xbrl.zip | 189187 | 2019-05-02 16:38:54 |
| exhibit31.htm | 16408 | 2019-05-02 16:38:54 |
| exhibit31002.htm | 16405 | 2019-05-02 16:38:54 |
| exhibit32.htm | 5666 | 2019-05-02 16:38:54 |
| exhibit32002.htm | 5670 | 2019-05-02 16:38:54 |
| FilingSummary.xml | 38692 | 2019-05-02 16:38:54 |
| Financial_Report.xlsx | 82416 | 2019-05-02 16:38:54 |
| kwr-20190331.xml | 1537821 | 2019-05-02 16:38:54 |
| kwr-20190331.xsd | 73300 | 2019-05-02 16:38:54 |
| kwr-20190331_cal.xml | 115199 | 2019-05-02 16:38:54 |
| kwr-20190331_def.xml | 348231 | 2019-05-02 16:38:54 |
| kwr-20190331_lab.xml | 616034 | 2019-05-02 16:38:54 |
| kwr-20190331_pre.xml | 603137 | 2019-05-02 16:38:54 |
| maindocument001.htm | 1346897 | 2019-05-02 16:38:54 |
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| report.css | 2767 | 2019-05-02 16:38:54 |
| Show.js | 1085 | 2019-05-02 16:38:54 |