GENEVA, July 6 -- ZHEJIANG QUHUA FLUOR-CHEMISTRY CO., LTD. filed a patent application (CN2025/132355) for “PRODUCTION OF 1234YF BY MEANS OF ONE-STEP FLUORINATION OF 240DB”. With publication no. WO/2026/138179, here are the other details related to the patent application:

Kind: Initial Publication with ISR [A1]

IPC: C07C 17/361

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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