Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807400 | Measuring apparatus for grinding machines for cylinders with structural and surface checking devices | Valeriano Corallo | 1989-02-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4807400 | Measuring apparatus for grinding machines for cylinders with structural and surface checking devices | Valeriano Corallo | 1989-02-28 |