Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350617 | Cylindrical metal honeycomb catalyst supports, and method for forming them | Harold R. Smithson | 1982-09-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4350617 | Cylindrical metal honeycomb catalyst supports, and method for forming them | Harold R. Smithson | 1982-09-21 |