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实用新型
CN202224026U 一种新型气体污染物吸附结构 失效 - 权利终止

一种新型气体污染物吸附结构
摘要：
本实用新型公开了一种新型气体污染物吸附结构，包括吸附物和变色层，所述遇到气体污染物可变色的变色层覆于所述吸附气体污染物的吸附物之上。相比于已有技术，本实用新型的优势是吸附体能自身变色，并不需要额外的观察孔、观察窗等附加设备，制作简单，用户使用方便。
摘要（英）：

The utility model discloses a novel gas pollutant absorbing structure which comprises an absorber and a color changing layer, wherein when meeting gas pollutant, the color changing layer capable of changing colors can wrap on the absorber of the absorption gas pollutant. Compared with the prior art, the novel gas pollutant absorbing structure has the advantages that the absorber can change the colors, auxiliary devices such as extra observation holes, extra observation windows and the like are not needed, the manufacture is easy, and the use is convenient for a user.

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