发明人何建平,林芳,冯建国. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 109730182 A, 授权公告日 2018-12-18.
发明人郑宇鹏,朱建伟,何建平. "Method for the Synthesis of 1-Ethyl-3-phenylpiperazine" [P]. 中国发明专利, 专利号 CN 116641395 A, 授权公告日 2018-03-22.
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