Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6662447 | Method and apparatus for the production of double-walled hollow sections by means of internal high-pressure forming | Stefan Schwarz | 2003-12-16 |
SK
Stephan Kuschel
Overall (2003): #114,967 of 273,478Top 45%
1
Patents 2003