Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889599 | Apparatus for continuously measuring the soda loss in a pulp washing system | Khaim Lisnyansky | 1989-12-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4889599 | Apparatus for continuously measuring the soda loss in a pulp washing system | Khaim Lisnyansky | 1989-12-26 |