Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302380 | Low-shrinkage, acid-hardening mixtures of furan cements and process for the preparation thereof | Wolfgang Hesse, Klaus Rauhut | 1981-11-24 |
GL
Guido Lorentz
Overall (All Time): #4,101,157 of 4,157,543Top 100%
1
Patents All Time