发明人何建平,钱学锋,张德明. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 113839647 A, 授权公告日 2022-03-28.
发明人赵玉洁,何建平,刘建华. "Method for the Synthesis of 2,4-Diaminobenzoic acid" [P]. 中国发明专利, 专利号 CN 113182713 B, 授权公告日 2019-06-09.
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