一种传感型塑料土工格栅的制备方法

Release time:2018-05-15|Hits:

Affilication of Author(s):土建与水利学院

Patent Applicant:ZHANG Jiong

Disigner of the Invention:cuixinzhuang

Type of Patent:发明

Application Number:201410294416.9

Number of Inventors:6

Service Invention or Not:no

Application Date:2014-06-25

Publication Date:2016-02-10

Authorization Date:2014-06-25