发明人赵玉洁,钱学锋,沈红梅. "Method for the Synthesis of 2-Chloro-1-(3,4-dichlorophenyl)-2,2-difluoroethan-1-one" [P]. 中国发明专利, 专利号 CN 117007517 A, 授权公告日 2022-05-02.
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