发明人赵玉洁,韩伟,杨光. "一种的合成方法" [P]. 中国发明专利, 专利号 CN 110633995 A, 授权公告日 2018-10-18.
发明人高志强,徐明华,刘建华. "Method for the Synthesis of 4-chloro-1-ethyl-1h-pyraZole-3-carbohydrazide" [P]. 中国发明专利, 专利号 CN 111250311 B, 授权公告日 2019-03-15.
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