Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317420 | Apparatus for making head pieces with a membrane for packaging containers of laminate with a metallic barrier layer | — | 1982-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317420 | Apparatus for making head pieces with a membrane for packaging containers of laminate with a metallic barrier layer | — | 1982-03-02 |