Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4649827 | Combustible or semi-combustible case bodies consisting of a large number of combustible paper tapes and a process of manufacturing them | Michel Maures | 1987-03-17 |
| 4546175 | Process for the manufacture of reels of nitrocellulose thread | Hubert Delarche, Michel Maures | 1985-10-08 |