发明人郭海燕,罗永刚,王建平. "Method for the Synthesis of 2-(1-(dimethylamino)-3-{[(2-fluorobenzyl)oxy]imino}propylidene)malononitrile" [P]. 中国发明专利, 专利号 CN 112476359 B, 授权公告日 2019-01-07.
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