Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4373735 | Soft material sealing disc used as head gasket | Martin Morsbach, Friedhelm Stecher | 1983-02-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4373735 | Soft material sealing disc used as head gasket | Martin Morsbach, Friedhelm Stecher | 1983-02-15 |