Personal Information

Business Address:矿业工程学院
E-Mail:

VIEW MORE

Other Contact Information


Home > Scientific Research > Patents

一种固体充填物料投料管

Release time:2024-05-28 Hits:

Affilication of Author(s):矿业工程学院
Disigner of the Invention:zhangjixiong,jufeng,邓雪杰,ZN,齐文跃
Type of Patent:国内
State of Patent:专利授权
Application Number:201410291424.8
Number of Inventors:6
Service Invention or Not:no
Application Date:2014-06-25
Authorization Date:2016-11-30
First Author:ZQ