Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5503218 | Method of making a shell mould from a ceramic material for a disposable pattern casting process | Christian Marty | 1996-04-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5503218 | Method of making a shell mould from a ceramic material for a disposable pattern casting process | Christian Marty | 1996-04-02 |