Hits:

Disigner of the Invention:张纱

Note:张纱

Type of Patent:国内

State of Patent:专利授权

Application Number:201110302949.3

Number of Inventors:2

Service Invention or Not:no

Application Date:2011-10-10

Authorization Date:2013-04-24

First Author:wangshibo

Pre One:电脉冲清车机 Next One:高承载低摩擦系数聚四氟乙烯摩擦材料及其制造工艺