INTERNATIONAL PATENT: BEIJING DRAINAGE GROUP CO., LTD, 北京城市排水集团有限责任公司 FILES APPLICATION FOR "METHOD FOR CONDITIONING AND DEEPLY DEWATERING CO-DIGESTED SLUDGE BY MEANS OF BUBBLE STRIPPING-CARBON ADSORPTION"

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/CN2024/117164) for "METHOD FOR CONDITIONING AND DEEPLY DEWATERING CO-DIGESTED SLUDGE BY MEANS OF BUBBLE STRIPPING-CARBON ADSORPTION" on Sep 05, 2024. With publication no. WO/2025/130174, the details related to the patent application was published on Jun 26, 2025.

Notably, the patent application was submitted under the International Patent Clas...