Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348536 | Odorless catalysts for the synthesis of polyurethanes | Johannes Blahak, Hans-Jürgen Hübner, Johannes Franciscus Gerardus Koster, Hans-Joachim Meiners | 1982-09-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4348536 | Odorless catalysts for the synthesis of polyurethanes | Johannes Blahak, Hans-Jürgen Hübner, Johannes Franciscus Gerardus Koster, Hans-Joachim Meiners | 1982-09-07 |