一种爆炸法堵孔方法

Affilication of Author(s):中国科学技术大学

Disigner of the Invention:王飞,shenzhaowu,李战军,崔晓荣,林谋金,崔宇

Patent description:发明

Application Number:201510357338.7

Number of Inventors:7

Service Invention or Not:no

Publication Date:2015-09-09

Authorization Date:2017-01-18

First Author:mahonghao