Language : English
周福宝

Patents

风力排渣钻孔的除尘装置

Hits:

Disigner of the Invention:刘应科,胡东亮,邵和,李金海

Note:刘应科,胡东亮,邵和,李金海

Type of Patent:国际

State of Patent:专利授权

Application Number:200920048044.6

Authorization number:CN 201460955U

Number of Inventors:5

Service Invention or Not:no

Application Date:2009-08-27

Authorization Date:2010-05-12

First Author:周福宝