刘广义,钟宏,袁露,王帅,夏柳荫. 一种矿物浮选捕收剂:ZL201010117288.2,2013-4-10.
Hits:
Release time:2016-04-15
Disigner of the Invention:夏柳荫., 王帅, 袁露, 钟宏, 刘广义
Type of Patent:Invent
State of Patent:Authorized patents
Application Number:201010117288.2
Authorization number:ZL201010117288.2
Service Invention or Not:no
First Author:刘广义
-
|
|