发明人黄志刚,罗永刚,韩伟. "Method for the Synthesis of 4-Ethynylbenzene-1,3-diol" [P]. 中国发明专利, 专利号 CN 110294229 B, 授权公告日 2025-10-24.
发明人赵玉洁,马晓峰,徐明华. "A Process for Preparing High-Purity 4-Ethynylbenzene-1,3-diol" [P]. 中国发明专利, 专利号 CN 117062040 A, 授权公告日 2020-04-14.
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