中文

一种发电机组原动机的自动调速装置

Hits:

  • Type of Patent:实用新型

  • State of Patent:已授权

  • Authorization number:201320668042.3

  • Service Invention or Not:no

  • Application Date:2013-10-29

  • Authorization Date:2014-04-09

gajgljgfg Click:
  MOBILE Version

The Last Update Time:..