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高速铁路基床翻浆冒泥细颗粒迁移检测装置
2022-11-16 Hits:
Affilication of Author(s):齐鲁交通学院
Type of Patent:发明
Application Number:202011406716.3
Number of Inventors:5
Service Invention or Not:no
Application Date:2020-12-04
Publication Date:2022-02-08
Authorization Date:2022-02-08
Publication Date:2022-02-08
Application Date:2020-12-04
Authorization Date:2022-02-08
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