Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860939 | Method for bonding a copper sheet to a substrate made of an electrically insulating material | Jean-Claude Hubert, Marie-Francoise Martial | 1989-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4860939 | Method for bonding a copper sheet to a substrate made of an electrically insulating material | Jean-Claude Hubert, Marie-Francoise Martial | 1989-08-29 |