Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306358 | Shielding gas to reduce weld hot cracking | George Y. Lai, Robert B. Herchenroeder | 1994-04-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5306358 | Shielding gas to reduce weld hot cracking | George Y. Lai, Robert B. Herchenroeder | 1994-04-26 |