发明人唐晓军,冯建国,黄志刚. "Method for the Synthesis of 2-Chloro-3-(dimethylamino)naphthalene-1,4-dione" [P]. 中国发明专利, 专利号 CN 113668874 A, 授权公告日 2022-12-04.
发明人郑宇鹏,罗永刚,张德明. "A Process for Preparing High-Purity 2-Chloro-3-(dimethylamino)naphthalene-1,4-dione" [P]. 中国发明专利, 专利号 CN 117943856 B, 授权公告日 2019-02-15.
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