Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315574 | Container having circumferential and longitudinal stiffening corrugations | Arnold Forny, Jakob Koch, Hans Niederer | 1982-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4315574 | Container having circumferential and longitudinal stiffening corrugations | Arnold Forny, Jakob Koch, Hans Niederer | 1982-02-16 |