GENEVA, May 17 -- SHANGHAI SUPEZET ENGINEERING TECHNOLOGY CO., LTD. (Block D, 4th Floor, Building 104, No. 1-30, Lane 88, Minbei RoadMinhang District, Shanghai 201107), 上海卓然工程技术股份有限公司 (中国上海市闵行区闵北路88弄1-30号104幢4楼D座) filed a patent application (PCT/CN2025/108804) for "WASTEWATER TREATMENT DEVICE FOR PETROCHEMICAL PRODUCTION" on Jul 16, 2025. With publication no. WO/2026/097926, the details related to the patent application was published on May 15, 2026.
Notably, the patent application was submitted under the International Patent Classif...