GENEVA, June 1 -- JIANGSU BOTAO INTELLIGENT THERMAL ENGINEERING CO., LTD. (No.18, Fuli Road, Xinzhuang Town, Changshu CitySuzhou, Jiangsu 215500), 江苏博涛智能热工股份有限公司 (中国江苏省苏州市常熟市辛庄镇富丽路18号) filed a patent application (PCT/CN2024/075157) for "DOUBLE-LAYER KILN WITH DOUBLE-TRACK EXTERNAL CIRCULATION LINE" on Feb 01, 2024. With publication no. WO/2025/107422, the details related to the patent application was published on May 30, 2025.

Notably, the patent application was submitted under the International Patent Classification (I...