Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856352 | Gas sampling system for reactive gas-solid mixtures | Edward D. Daum, William Downs, Bryan J. Jankura | 1989-08-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4856352 | Gas sampling system for reactive gas-solid mixtures | Edward D. Daum, William Downs, Bryan J. Jankura | 1989-08-15 |