发明人王建平,罗永刚,张德明. "Method for the Synthesis of 2,2'-((Ethane-1,2-diylbis(azanylylidene))bis(ethan-1-yl-1-ylidene))diphenol" [P]. 中国发明专利, 专利号 CN 108272307 A, 授权公告日 2016-08-25.
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