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发明人刘建华,钱学锋,冯建国. "Method for the Synthesis of 3-chloro-4-(4-chloro-1H-pyrazol-1-yl)aniline,HCl" [P]. 中国发明专利, 专利号 CN 117189423 B, 授权公告日 2024-05-07.
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