Jinan Urban Construction Design and Research Institute Co. Ltd

Chine

 
Quantité totale PI 2
Rang # Quantité totale PI 727 435
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 669 956

Brevets

Marques

0 0
0 0
2 0
0
 
Dernier brevet 2020 - Method for construction of under...
Premier brevet 2019 - Blocking and drainage combined t...

Derniers inventions, produits et services

2019 Invention Method for construction of underground space structure across stratum in vadose zone. The present...
Invention Blocking and drainage combined treatment method for water leakage at construction joint of second...