Issued Patents 2004
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6789984 | Process and apparatus for drilling holes in the shell of a cylinder | Ingmar Vesterlund, Georg Kugler, Peter Kahl | 2004-09-14 |
| 6773551 | Device for determining the characteristics of a running material web | Frank Wegehaupt | 2004-08-10 |
| 6712937 | Method of operating a machine for the manufacture and/or refinement of material webs | Frank Wegehaupt | 2004-03-30 |
| 6705024 | Machine for producing a material web | Peter Kahl, Roland Mayer | 2004-03-16 |
| 6675494 | System for drying a web and process | Frank Wegehaupt | 2004-01-13 |