China Northwest Architecture Design and Research Institute Co., Ltd

Chine

 
Quantité totale PI 2
Rang # Quantité totale PI 696 551
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 872 351

Brevets

Marques

0 0
0 0
2 0
0
 
Dernier brevet 2020 - New-type air conditioning termin...
Premier brevet 2018 - New-type air conditioning termin...

Derniers inventions, produits et services

2018 Invention Air conditioner cooling water system for multi-stage cooling and cascade utilization of terminal ...
Invention New-type air conditioning terminal system for high and large spaces. The present invention provid...