Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363708 | Process for exposing silicon crystals on the surface of a component of an aluminum alloy of high silicon content | Wilfried Rauchle, Walter Preisendanz | 1982-12-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4363708 | Process for exposing silicon crystals on the surface of a component of an aluminum alloy of high silicon content | Wilfried Rauchle, Walter Preisendanz | 1982-12-14 |