Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816356 | Method for extracting methane from coal beds and from penetrating rock enclosing a coal bed | Petr G. Ageev | 2017-11-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9816356 | Method for extracting methane from coal beds and from penetrating rock enclosing a coal bed | Petr G. Ageev | 2017-11-14 |