Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4360306 | Method and device for the feeding of finely divided solid matter to a gas-containing vessel | — | 1982-11-23 |
MB
Maarten J. van der Burgt
Overall (1982): #43,400 of 81,411Top 55%
1
Patents 1982