Jo Jang-ug

Follow

Person

Chungmu, KR

People

Patents Grantslast 30 patents

Information Patent Grant
Control apparatus and method for automatically controlling a hydrau...
- Patent number 5,251,440
- Issue date Oct 12, 1993
- Samsung Heavy Industries Co., Ltd.
- Hoang Bong-dong
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING