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一种连续法制备N,N-二甲基-1,3-丙二胺的工艺

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First Author:mengqingwei

Disigner of the Invention:邓朝芳,Du Jian,李亚楠,卿海

Application Number:CN201310254600.6

Authorization Date:2013-06-24

Authorization number:CN103333073A

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