Hits:

Affilication of Author(s):安全工程学院

Disigner of the Invention:张仁贵,刘应科,胡胜勇

Note:张仁贵,刘应科,胡胜勇

Type of Patent:国内

State of Patent:专利授权

Application Number:200910233072.X

Number of Inventors:4

Service Invention or Not:no

Application Date:2009-09-23

Authorization Date:2011-08-10

First Author:周福宝

Pre One:一种矿用手动注浆泵 Next One:一种测定瓦斯抽采流量的装置