Language : English
周福宝

Patents

一种巷道掘进工作面干式过滤除尘系统

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Affilication of Author(s):安全工程学院

Disigner of the Invention:李建龙,张云峰,宋小林,李世航,王飞

Type of Patent:国内

State of Patent:专利授权

Application Number:201610038719.3

Number of Inventors:6

Service Invention or Not:no

Application Date:2016-01-20

Authorization Date:2017-10-10

First Author:周福宝