Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316037 | N-Benzyl and N-substituted benzyl tetrazole-5-carboxylic acids and the preparation thereof | Dieter Klaubert | 1982-02-16 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4316037 | N-Benzyl and N-substituted benzyl tetrazole-5-carboxylic acids and the preparation thereof | Dieter Klaubert | 1982-02-16 |