Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4308772 | Procedure and device for cutting brick blanks from clay columns | Hans Lingl | 1982-01-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4308772 | Procedure and device for cutting brick blanks from clay columns | Hans Lingl | 1982-01-05 |