Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9540745 | Method and device for grinding strand-like fibrous material | Olaf Schwarz, Ingo Mahlmann | 2017-01-10 |
NS
Norbert Stelzer
Overall (2017): #291,085 of 506,227Top 60%
1
Patents 2017