Hebei Electric Power Maintenance Company

Follow

Organization

Shijiazhuang, Hebei, Chinga,

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Maintenance tool for insulator of direct current transmission line
- Patent number 9,461,447
- Issue date Oct 4, 2016
- State Grid Corporation of China
- Shufeng Kang
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Trademarklast 30 trademarks