Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4632145 | Lifting device for the closure plate of compressor valves | — | 1986-12-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4632145 | Lifting device for the closure plate of compressor valves | — | 1986-12-30 |