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叶片式耗能调谐减振装置
2019-04-15  Hits:

Affilication of Author(s):土建与水利学院
Patent Applicant:Tian Li
Type of Patent:发明
Application Number:201610128271.4
Number of Inventors:1
Service Invention or Not:no
Application Date:2016-03-07
Publication Date:2017-11-10
Authorization Date:2017-11-10
Publication Date:2017-11-10
Application Date:2016-03-07
Authorization Date:2017-11-10