Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4960430 | Method for manufacturing of mat and rough, laminar, ribbon-shaped or fibrous polymeric products with a stream of particles | Heinz Koerber, Helmar Paessler, Bernd Kessler, Manfred Raetzsch, Adolf Heger +1 more | 1990-10-02 |
| 4286166 | Device for electron irradiation of rolled materials | Vasily A. Glukhikh, Mikhail P. Sviniin, Mikhail T. Fedotov, Vladimir P. Shirokov, Konstantin D. Pismannik +3 more | 1981-08-25 |
| 4264065 | Film splicer | — | 1981-04-28 |
| 4247582 | Adhesive splicing tape | — | 1981-01-27 |