Luyu Royal Gold Building Materials (Heyuan) Co., Ltd.

Chine

Commandez votre montre hebdomadaire Luyu Royal Gold Building Materials (Heyuan) Co., Ltd.
Quantité totale PI 4
Rang # Quantité totale PI 390 530
Note d'activité PI 0,4/5.0    1
Rang # Activité PI 962 919

Brevets

Marques

2 0
0 0
2 0
0
 
Dernier brevet 2020 - Sound insulating material, sound...
Premier brevet 2018 - Sound insulation material, sound...

Derniers inventions, produits et services

2019 Invention Sound insulating material, sound insulating plate and partition structure of train carriage. A so...
Invention Fireproof material and fireproof plate, and fireproof wall structure for tunnel and construction ...
2018 Invention Sound insulation material, sound insulation plate, and partition structure of locomotive carriage...
Invention Fire-proof material and fire-proof plate, and firewall structure for tunnels and construction met...