Disigner of the Invention:lishucai
Type of Patent:发明
Application Number:201510358671.X
Number of Inventors:12
Service Invention or Not:no
Application Date:2015-06-25
Publication Date:2016-06-01
Authorization Date:2015-06-25
Application Date: 2015-06-25
Publication Date: 2016-06-01
Authorization Date: 2015-06-25
李树忱
+
Gender:Male
Patents
用于隧道衬砌混凝土的保温保湿养生装置及其施工方法
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