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Traditional medicines sealed bags can tear again after sealing, the drugs do not keep well after opening , easily lost and eating .
So I designed a Tear-bags of Drugs . Seal it in addition to the original packaging , there are three folding with rubber seal , when used only pull up the new seal , press the adhesive , tear has seal can be used , convenient and fast .
Xihua University
Chengdu, China
Xihua University
Chengdu, China
Hui/Fang
Power/King
Caixia/Ji