中文

一种剔除水声距影响的晶粒尺寸超声评价方法

Hits:

  • Release time:2017-07-12

  • Disigner of the Invention:刘希玲, 倪培君, 高广军, 田红旗, 宋永锋, 张晨昕, 李雄兵

  • Type of Patent:Invent

  • State of Patent:Authorized patents

  • Application Number:CN201510165438.X

  • Authorization number:ZL201510165438.X

  • Service Invention or Not:no

  • Application Date:2015-04-09

  • Authorization Date:2017-09-05


  • Postal Address:

  • Office Phone:

  • Email:

Central South University  All rights reserved  湘ICP备05005659号-1 Click:
  MOBILE Version

The Last Update Time:..