一种附设锚钉的新型土工格栅

Release time:2019-04-15|Hits:

Affilication of Author(s):土建与水利学院

Patent Applicant:yaozhanyong

Type of Patent:发明

Application Number:201310297737.X

Number of Inventors:1

Service Invention or Not:no

Application Date:2013-07-16