一种直接传动式开关磁阻伺服电动机装置

Release time:2020-10-30 Hits:

Type of Patent:国际

State of Patent:专利撤回

Application Number:200520069317.7

Authorization number:CN 2768309Y

Number of Inventors:1

Service Invention or Not:no

Application Date:2005-02-23

Authorization Date:2006-03-29

First Author:Hao Chen