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一种超疏水自发光隔音屏及施工方法
2021-07-06  Hits:

Affilication of Author(s):土建与水利学院
Type of Patent:发明
Application Number:201911148920.7
Number of Inventors:4
Service Invention or Not:no
Application Date:2019-11-21
Publication Date:2021-06-29
Authorization Date:2021-06-29
Publication Date:2021-06-29
Application Date:2019-11-21
Authorization Date:2021-06-29