Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900062 | Process for perfuming books, device for carrying out said process, so-obtained perfumed book | — | 1990-02-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4900062 | Process for perfuming books, device for carrying out said process, so-obtained perfumed book | — | 1990-02-13 |