Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663841 | Site conditions thick-wall P92 pipe local heat treatment method | Lianyong Xu, Yongdian Han, Yi Miao | 2017-05-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9663841 | Site conditions thick-wall P92 pipe local heat treatment method | Lianyong Xu, Yongdian Han, Yi Miao | 2017-05-30 |