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一种多维电阻耗能减振装置
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:201720641949.9
Number of Inventors:1
Service Invention or Not:no
Application Date:2017-06-05
Publication Date:2017-12-15
Authorization Date:2017-12-15
Publication Date:2017-12-15
Application Date:2017-06-05
Authorization Date:2017-12-15