Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4475985 | Process for the production of a diaphragm for electrolytic cells | Werner Kleinloh | 1984-10-09 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4475985 | Process for the production of a diaphragm for electrolytic cells | Werner Kleinloh | 1984-10-09 |