Release Time:2019-04-16 |
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Patents
一种适用于透水路面的清洁养护车、方法及应用
Institution:土建与水利学院
Type of Patent:Utility models
Application Number:201720136201.3
Number of Inventors:2
Service Invention or Not:No
Application Date:2017-02-15
Publication Date:2017-09-05
Authorization Date:2017-09-05