发明人张德明,杨光,王建平. "Method for the Synthesis of DDT (technical)" [P]. 中国发明专利, 专利号 CN 114963757 A, 授权公告日 2015-08-07.
发明人李文辉,陈志强,罗永刚. "A Process for Preparing High-Purity DDT (technical)" [P]. 中国发明专利, 专利号 CN 108649763 B, 授权公告日 2023-11-08.
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