GENEVA, June 29 -- BEIJING DRAINAGE GROUP CO., LTD (B37, North Chegongzhuang AvenueXicheng District, Beijing 100044), 北京城市排水集团有限责任公司 (中国北京市西城区车公庄大街北里乙37号) filed a patent application (PCT/CN2024/117163) for "RAPID GRANULAR SLUDGE CULTIVATION APPARATUS AND METHOD FOR CONTINUOUS FLOW ANAEROBIC AMMONIUM OXIDATION DENITRIFICATION PROCESS" on Sep 05, 2024. With publication no. WO/2025/130173, the details related to the patent application was published on Jun 26, 2025.
Notably, the patent application was submitted under the Internati...