杨金玲

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一种双向收缩耐老化共聚酯薄膜及其制备方法
2019-01-26  Hits:

Affilication of Author(s):医学院
Application Number:201610227142.0
Number of Inventors:1
Service Invention or Not:no
Application Date:2016-04-13
Application Date:2016-04-13