Hits:
Disigner of the Invention:徐文全,颜丙沂
Note:徐文全,颜丙沂
Type of Patent:国际
State of Patent:专利授权
Application Number:200920038970.5
Authorization number:CN 201397207Y
Number of Inventors:3
Service Invention or Not:no
Application Date:2009-04-30
Authorization Date:2010-02-03
First Author:wangenyuan
