Chengdu Branch of Guodian Academy of Science and Technology Co., Ltd.

Chine

 
Quantité totale PI 4
Rang # Quantité totale PI 378 907
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 652 395

Brevets

Marques

1 0
0 0
3 0
0
 
Dernier brevet 2021 - Underwater repair system for cav...
Premier brevet 2019 - Underwater repair system for cav...

Derniers inventions, produits et services

2019 Invention Underwater repair system for cavity region of concrete panel rock-fill dam panel. Provided is an ...
Invention Flow rate sensing-based underwater dam leakage detection system. A flow rate sensing-based underw...
Invention Underwater detection system for cavity region of concrete panel rock-fill dam based on acoustic w...
Invention Underwater repair system for cavity region of concrete panel rock-fill dam panel. An underwater r...