Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5238663 | Nickel recovery process | Werner Vikari, Ralf Steinstrasser, Heinrich Nikolaus, Klaus Behne | 1993-08-24 |
GF
Gunther Feldmann-Schlohbohm
Overall (All Time): #3,831,461 of 4,157,543Top 95%
1
Patents All Time