Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302407 | Heating of combustible mixture generators for internal combustion engines | Armin Schurfeld | 1981-11-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4302407 | Heating of combustible mixture generators for internal combustion engines | Armin Schurfeld | 1981-11-24 |