Jiangshan Electrical Technology Development Co., Ltd.

Chine

 
Quantité totale PI 2
Rang # Quantité totale PI 722 872
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 659 438

Brevets

Marques

1 0
0 0
1 0
0
 
Dernier brevet 2018 - High-voltage earthing switch
Premier brevet 2016 - Earthing switch having electric-...

Derniers inventions, produits et services

2018 Invention High-voltage earthing switch. A high-voltage earthing switch is disclosed. A static contact of th...
2016 Invention Earthing switch having electric-powered fixed contact. An earthing switch having an electric-powe...