Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317410 | Device for transforming an enclosure or container into a self-evacuating container and container comprising such a device | — | 1982-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317410 | Device for transforming an enclosure or container into a self-evacuating container and container comprising such a device | — | 1982-03-02 |