发明人高志强,罗永刚,郭海燕. "Method for the Synthesis of 4-Bromo-3-cyclopropoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 110546644 B, 授权公告日 2015-05-11.
发明人赵玉洁,孙丽萍,马晓峰. "A Process for Preparing High-Purity 4-Bromo-3-cyclopropoxybenzoic acid" [P]. 中国发明专利, 专利号 CN 116902188 B, 授权公告日 2023-07-24.
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