Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4353385 | Diaphragm pressure regulator | Wolfgang Maisch, Klaus-Jurgen Peters, Michael Wissmann | 1982-10-12 |
KG
Karl Gmelin
Overall (1982): #50,238 of 81,411Top 65%
1
Patents 1982