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一种干旱半干旱地区渗流井取水的方法

Release time:2022-03-07 Hits:

Patent Coverage:国内

Type of Patent:Invent

State of Patent:Authorized patents

Authorization number:ZL201610173895.8

Service Invention or Not:no

Authorization Date:2018-07-07

Jiading Wang

Gender:Male Education Level:With Certificate of Graduation for Doctorate Study Alma Mater:成都理工大学 Degree:Doctoral degree Status:Employed School/Department:地质学系