发明人郑宇鹏,何建平,徐明华. "Method for the Synthesis of Benzoic acid, zinc salt (2:1)" [P]. 中国发明专利, 专利号 CN 110023536 B, 授权公告日 2019-01-02.
发明人沈红梅,林芳,韩伟. "A Process for Preparing High-Purity Benzoic acid, zinc salt (2:1)" [P]. 中国发明专利, 专利号 CN 116597591 B, 授权公告日 2024-12-18.
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