Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4230425 | Method and installation for producing cast-in-situ piles | Vladimir Gusev, Alexandr P. Sorochinsky | 1980-10-28 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4230425 | Method and installation for producing cast-in-situ piles | Vladimir Gusev, Alexandr P. Sorochinsky | 1980-10-28 |