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Affilication of Author(s):中国科学技术大学
Disigner of the Invention:Xu Songlin,蒋何斌,单俊芳,刘永贵,hushisheng
Patent description:实用新型
Application Number:201821544524.7
Number of Inventors:6
Service Invention or Not:no
Publication Date:2019-07-23
Authorization Date:2019-07-23
First Author:wangpengfei
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