GENEVA, Nov. 16 -- ZHEJIANG UNIVERSITY OF SCIENCE AND TECHNOLOGY (318 Liuhe Road, HangzhouHangzhou, Zhejiang 310023), 浙江科技大学 (中国浙江省杭州市杭州市留和路318号) filed a patent application (PCT/CN2024/104617) for "HIGH-TOUGHNESS SHEATH-CORE FIBER, MEDICAL DIALYSIS PAPER, AND PREPARATION METHOD THEREFOR" on Jul 10, 2024. With publication no. WO/2025/231984, the details related to the patent application was published on Nov 13, 2025.

Notably, the patent application was submitted under the International Patent Classification (IPC) system, which is managed by the World Intellectual Property Organization (WIPO).

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