Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5180095 | Machinery for welding helical-seam pipe from metal strip | — | 1993-01-19 |
| 4846517 | Apparatus for the transport of tacky prepreg blanks | Karl-Heinz Boke, Hans Schulz | 1989-07-11 |
| 4770024 | Device for manufacturing pressed shapes or similar structures | Walter Sauerwald, Manfred Reyer | 1988-09-13 |