发明人韩伟,高志强,唐晓军. "Method for the Synthesis of 3,4-Diamino-n,n-dimethylbenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 109040253 B, 授权公告日 2021-01-28.
发明人唐晓军,张德明,何建平. "A Process for Preparing High-Purity 3,4-Diamino-n,n-dimethylbenzene-1-sulfonamide" [P]. 中国发明专利, 专利号 CN 117765898 A, 授权公告日 2021-07-11.
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