INTERNATIONAL PATENT: SHANGHAI EACO GASES CO., LTD, 上海亿钶气体股份有限公司 FILES APPLICATION FOR "ARGON RECOVERY DEVICE WITH ULTRA-HIGH ARGON RECOVERY RATE AND USE METHOD THEREOF"

GENEVA, Dec. 21 -- SHANGHAI EACO GASES CO., LTD (Building A, No.1030 Tongpu RoadPutuo District, Shanghai 200233), 上海亿钶气体股份有限公司 (中国上海市普陀区同普路1030号A栋) filed a patent application (PCT/CN2025/101417) for "ARGON RECOVERY DEVICE WITH ULTRA-HIGH ARGON RECOVERY RATE AND USE METHOD THEREOF" on Jun 17, 2025. With publication no. WO/2025/256660, the details related to the patent application was published on Dec 18, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Org...