Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5304777 | Method of connecting a manganese steel part to another carbon steel part and assembly thus obtained | Andre M. J. Spolidor, Daniel L. Seillier | 1994-04-19 |
| 5041174 | Insert for the connection of a manganese steel part to a carbon steel part | Yvon Delayen | 1991-08-20 |
| 4248629 | Nickel- and chromium-base alloys possessing very-high resistance to carburization at very-high temperature | Jacques Thuillier | 1981-02-03 |