Current position: Home >> Scientific Research >> Patents

自升式钻井平台桩腿柔性胎具

Hits:

First Author:wangji

Disigner of the Invention:Liu Yujun,Li Rui,wangshun,曲智

Application Number:CN201420382869.2

Authorization Date:2014-07-11

Authorization number:CN203947479U

Pre One:船舶上层建筑整体吊装用吊架及吊装工艺

Next One:一种分层脉冲激光降低殷瓦钢焊接热裂倾向的方法
Recommended MA Supervisor Institutional Repository Personal Page

Address: No.2 Linggong Road, Ganjingzi District, Dalian City, Liaoning Province, P.R.C., 116024

Click : times
  • MOBILE Version
    •
    Open time:..
    The Last Update Time:..

    Mobile phone sweep