Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4718177 | Device for condensate removal from a steam-heated drying cylinder | Winfried Haeszner, Werner Junginger, Robert Wolf, Christian Schiel | 1988-01-12 |
| 4501075 | Apparatus for removing condensate from a steam heated rotatable drying cylinder and the like | Karl Steiner, Robert Wolf | 1985-02-26 |