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U型安全气囊袋

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First Author:曹庆达

Disigner of the Invention:Yao Baozhen,金璐,陈超,张梦杰,闫倩倩,林欢,曹庆健,王喆

Application Number:CN201610318408.2

Authorization Date:2016-05-13

Authorization number:CN105946780A

Pre One:一种汽车漆面防护橡胶薄膜及其制作方法