Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5946802 | Process for the manufacture of a hollow turbomachine blade and apparatus for use in said process | Gilles Charles Casimir Klein | 1999-09-07 |
| 5896658 | Method of manufacturing a hollow blade for a turbomachine | Gilles Charles Casimir Klein | 1999-04-27 |