Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5679412 | Method and apparatus for producing gas impermeable, chemically inert container structures for food and volatile substances | Arno K. Hagenlocher, Klaus Schuegraf, Hermann Statz | 1997-10-21 |
| 5602632 | Belt applicator for developing ink or toner on a print member | — | 1997-02-11 |