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一种工业蒽选择加氢-氧化耦合制均苯四甲酸二酐的方法

Release Time:2019-10-09  Hits:

First Author: Changhai Liang

Disigner of the Invention: 李闯,关伟翔,陈霄

Application Number: CN201810375903.6

Authorization Date: 2018-04-16

Authorization Number: CN108640926A

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