Qr code
Login 中文
郑航

Engineer


E-Mail:

Degree:硕士

Discipline:Mechanics

Click:Times

The Last Update Time: ..

Current position: Home >> Scientific Research >> Patents
一种宝玉石的开采方法

Hits:

Affilication of Author(s):中国科学技术大学

Disigner of the Invention:洪泳,shenzhaowu,zhaokai,任丽杰,yangming,zhenghang

Patent description:发明

Application Number:201610029751.5

Number of Inventors:7

Service Invention or Not:no

Publication Date:2016-04-13

Authorization Date:2018-07-03

First Author:mahonghao