GENEVA, Sept. 21 -- JIAXING FREBANG NEW MATERIAL TECHNOLOGY CO., LTD (1st Floor, Building 7, No. 4885 Pingshan Avenue, Zhongdai Street, Pinghu CityJiaxing, Zhejiang 314200), 嘉兴富瑞邦新材料科技有限公司 (中国浙江省嘉兴市平湖市钟埭街道平善大道4885号第7幢1层) filed a patent application (PCT/CN2025/081734) for "NANOFIBER COMPOSITE AIR PURIFICATION FILTER MATERIAL AND PREPARATION METHOD THEREFOR" on Mar 11, 2025. With publication no. WO/2025/190250, the details related to the patent application was published on Sep 18, 2025.
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