Release Time:2022-05-18 |
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葛智
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Gender:Male
Patents
一种水泥混凝土路面3D打印装备及施工方法
Institution:齐鲁交通学院
Type of Patent:Invent
Application Number:202110800067.3
Number of Inventors:5
Service Invention or Not:No
Application Date:2021-07-13
Publication Date:2022-03-29
Authorization Date:2022-03-29