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混合型多维多级耗能减振装置
2019-04-15  Hits:

Affilication of Author(s):土建与水利学院
Patent Applicant:Tian Li
Type of Patent:实用新型
Application Number:201621172870.8
Number of Inventors:1
Service Invention or Not:no
Application Date:2016-10-26
Publication Date:2017-07-07
Authorization Date:2017-07-07
Publication Date:2017-07-07
Application Date:2016-10-26
Authorization Date:2017-07-07