Chemicals
| Sat 26 Sep 2026
Beijing, Sept. 26 -- Gem Hong Kong Int Logistics Co Ltd has been granted a patent for Descaling System of Reaction Kettle. Liu Wei, Satrillo, Wang Yi, Arnaldo, Zhang Song, Ta Jia, Wan Qi, Yan Mu, Naba and Jeni developed the invention.
The patent application number is CN202423230316U 20241226. The patent publication number is ..