Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976441 | Process for manufacturing an article in the form of a slab and article manufactured | Claude Champomier | 1999-11-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5976441 | Process for manufacturing an article in the form of a slab and article manufactured | Claude Champomier | 1999-11-02 |