发明人杨光,孙丽萍,赵玉洁. "Method for the Synthesis of 2,4,6-Trichloro-3-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 116359800 A, 授权公告日 2019-03-16.
发明人胡光,孙丽萍,郭海燕. "A Process for Preparing High-Purity 2,4,6-Trichloro-3-methoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 114909208 B, 授权公告日 2024-11-08.
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