Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4337092 | Corrosion-inhibiting pigment and paint composition | Klaus Hestermann, Alexander Maurer, Joachim Kandler, Herbert Beumling | 1982-06-29 |
GM
Gerhard Mietens
Overall (1982): #63,236 of 81,411Top 80%
1
Patents 1982