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吴广峰

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Professor  
Supervisor of Doctorate Candidates  
Supervisor of Master's Candidates  

Other Post:长春师范大学副校长

Patents

一种隔音聚乙烯醇缩丁醛胶片及其制备方法

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Affilication of Author(s):化学工程学院

Teaching and Research Group:化学工程学院

Scope of patent:国内

School Sign:第一单位

Type of Patent:发明专利

State of Patent:专利授权

Application Number:2019101153736

Authorization number:2019101153736

Number of Inventors:3

Service Invention or Not:no

Application Date:2019-02-13

Authorization Date:2020-12-22

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