Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633067 | Engine compartment casing element with perforated foam layer | Albert Kallenberg, G unter Arnold, Uwe Etterer | 1997-05-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5633067 | Engine compartment casing element with perforated foam layer | Albert Kallenberg, G unter Arnold, Uwe Etterer | 1997-05-27 |