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发明人朱建伟,胡光,赵玉洁. "Method for the Synthesis of Ethyl 4-Amino-3-methylbenzoate" [P]. 中国发明专利, 专利号 CN 114836044 B, 授权公告日 2025-08-12.
发明人马晓峰,高志强,胡光. "A Process for Preparing High-Purity Ethyl 4-Amino-3-methylbenzoate" [P]. 中国发明专利, 专利号 CN 117851401 B, 授权公告日 2015-10-23.
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