Hits:

Disigner of the Invention:蔡泽辉,董康

Type of Patent:国际

State of Patent:专利授权

Application Number:201120514707.6

Number of Inventors:3

Service Invention or Not:no

Application Date:2011-12-12

Authorization Date:2012-07-25

First Author:zhouyong

Pre One:矿井提升摩擦衬垫防滑性能测试装置及方法 Next One:气压高度计