GENEVA, March 8 -- SHANGHAI KAIHONG ENVIRONMENTAL PROTECTION TECHNOLOGY CO., LTD. (Floor 3, Zone A, Building 1, No.2588 Jinhai RoadPudong New Area, Shanghai 200120), 上海开鸿环保科技有限公司 (中国上海市浦东新区金海路2588号1幢A区3层) filed a patent application (PCT/CN2025/105933) for "SYSTEM FOR RECOVERING STYRENE FROM EXHAUST GAS OF ARTIFICIAL-STONE PRODUCTION LINE ON BASIS OF COUPLING ADSORPTION AND CONCENTRATION WITH ABSORPTION" on Jun 30, 2025. With publication no. WO/2026/045641, the details related to the patent application was published on Mar 05, 2026.
Notably, the pa...