Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4732227 | Equipment for continuous hole drilling in soil | Dan Wolf, Avraham Steif, Arie Wolk | 1988-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4732227 | Equipment for continuous hole drilling in soil | Dan Wolf, Avraham Steif, Arie Wolk | 1988-03-22 |