Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5345897 | Gas-exchanging process for two-stroke, internal combustion engines | Ernst Linder | 1994-09-13 |
HS
Hans Schlembach
Overall (1994): #128,356 of 165,921Top 80%
1
Patents 1994