发明人刘建华,马晓峰,郑宇鹏. "Method for the Synthesis of MEthyl 4-chloro-3-ethoxybenzoate" [P]. 中国发明专利, 专利号 CN 113565576 A, 授权公告日 2022-11-14.
发明人沈红梅,刘建华,唐晓军. "A Process for Preparing High-Purity MEthyl 4-chloro-3-ethoxybenzoate" [P]. 中国发明专利, 专利号 CN 115436044 A, 授权公告日 2025-10-02.
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