Issued Patents 2025
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222037 | Piston ring arrangement, piston compressor and method for sealing a compression chamber | — | 2025-02-11 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12222037 | Piston ring arrangement, piston compressor and method for sealing a compression chamber | — | 2025-02-11 |