透水路面系统渗透系数原位测试仪及测试方法

Release time:2019-04-15|Hits:

Affilication of Author(s):土建与水利学院

Patent Applicant:cuixinzhuang,ZHANG Jiong

Type of Patent:发明

Application Number:201510677350.6

Number of Inventors:2

Service Invention or Not:no

Application Date:2015-10-16

Publication Date:2017-11-10

Authorization Date:2017-11-10