License of Patent, Guide device for the radioisotope with the in-source technique of radiography for the circumferential welding of pipe
3th July 2019, Obtained the license of patent "Guide device for the radioisotope with the in-source technique of radiography for the circumferential welding of pipe"
■ Title
- Guide device for the radioisotope with the in-source technique of radiography for the circumferential welding of pipe
■ Summary
- This device guides the radioisotope into center of heavy wall pipe with gamma-hole in radiographic examination
■ Period
- Since 20th March 2019 for 20 years
■ Major applicable works
- In-source Radiography for Heavy wall pipe of Hydro, Coal Fired and Nuclear Power Plant