GENEVA, Sept. 28 -- CHINA FIRST HIGHWAY ENGINEERING CO.LTD. (TowerA, Shitong International Building, ZhouJiaJing, GuanzhuangChaoyang District, Beijing 100024), 中交一公局集团有限公司 (中国北京市朝阳区管庄周家井世通国际大厦A座) filed a patent application (PCT/CN2024/128319) for "ANTI-CRACKING FILM COVERING DEVICE FOR PRECAST CONCRETE COMPONENT, AND FILM COVERING METHOD" on Oct 30, 2024. With publication no. WO/2025/194778, the details related to the patent application was published on Sep 25, 2025.
Notably, the patent application was submitted under the Inte...