INTERNATIONAL PATENT: QINGDAO LAF TECHNOLOGY CO., LTD., 青岛朗夫科技股份有限公司 FILES APPLICATION FOR "LOW-TEMPERATURE-RESISTANT LIQUID BAG FOR LONG-DISTANCE RAILWAY TRANSPORTATION"

GENEVA, March 23 -- QINGDAO LAF TECHNOLOGY CO., LTD. (No.251 Tianshan Er' Road, Tongji Street Office, Jimo DistrictQingdao, Shandong 266100), 青岛朗夫科技股份有限公司 (中国山东省青岛市即墨区通济办事处天山二路251号) filed a patent application (PCT/CN2023/127943) for "LOW-TEMPERATURE-RESISTANT LIQUID BAG FOR LONG-DISTANCE RAILWAY TRANSPORTATION" on Oct 30, 2023. With publication no. WO/2025/055072, the details related to the patent application was published on Mar 20, 2025.

Notably, the patent application was submitted under the International Pate...