Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9637316 | Auger feeder of concrete mix and method of manufacturing an auger feeder | — | 2017-05-02 |
| 8784088 | Auger feeder for concrete mix, and slipform-casting apparatus | Aimo Seppanen, Heikki LEHTONEN, Lassi Jarvinen, Jani EILOLA | 2014-07-22 |