中文
Home > Scientific Research > Patents

一种静磁场辅助作用下轧制金属线棒材的方法

Hits:

  • Type of Patent:发明

  • State of Patent:已授权

  • Authorization number:201510503150.9

  • Service Invention or Not:no

  • Application Date:2015-08-17

  • Authorization Date:2017-03-01
gajgljgfg Click:
  MOBILE Version

The Last Update Time:..