Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842815 | Device for locking a guide ring on a plate having an orifice and its use for a guide tube of a nuclear reactor | Claude Cauquelin | 1989-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4842815 | Device for locking a guide ring on a plate having an orifice and its use for a guide tube of a nuclear reactor | Claude Cauquelin | 1989-06-27 |