Parent Directory| Name | Size | Last Modified |
|---|---|---|
 0000066740-22-000020-index-headers.html | 2022-02-14 08:05:39 | |
| 0000066740-22-000020-index.html | 2022-02-14 08:05:39 | |
| 0000066740-22-000020.txt | 2022-02-14 08:05:39 | |
 0000066740-22-000020-xbrl.zip | 23239 | 2022-02-14 08:05:39 |
| a214228-kexhibit.htm | 41054 | 2022-02-14 08:05:39 |
| FilingSummary.xml | 1687 | 2022-02-14 08:05:39 |
| Financial_Report.xlsx | 6052 | 2022-02-14 08:05:39 |
| MetaLinks.json | 24286 | 2022-02-14 08:05:39 |
| mmm-20220214.htm | 52138 | 2022-02-14 08:05:39 |
| mmm-20220214.xsd | 3729 | 2022-02-14 08:05:39 |
| mmm-20220214_def.xml | 19702 | 2022-02-14 08:05:39 |
| mmm-20220214_htm.xml | 24641 | 2022-02-14 08:05:39 |
| mmm-20220214_lab.xml | 39250 | 2022-02-14 08:05:39 |
| mmm-20220214_pre.xml | 20319 | 2022-02-14 08:05:39 |
| R1.htm | 55833 | 2022-02-14 08:05:39 |
| report.css | 2767 | 2022-02-14 08:05:39 |
| Show.js | 1085 | 2022-02-14 08:05:39 |