Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856983 | Single seal ring stuffing box | Laurentius Gerardus Maria Koop | 2018-01-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9856983 | Single seal ring stuffing box | Laurentius Gerardus Maria Koop | 2018-01-02 |