Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770302 | Pipe anchoring and expanding unit for producing a slim well and method for producing a slim well using the same | — | 2014-07-08 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8770302 | Pipe anchoring and expanding unit for producing a slim well and method for producing a slim well using the same | — | 2014-07-08 |