Tianjin Tianyuanhai Technology Development Ltd., Co

Chine

 
Quantité totale PI 3
Rang # Quantité totale PI 503 941
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 656 821

Brevets

Marques

0 0
0 0
3 0
0
 
Dernier brevet 2019 - Environmentally-friendly wind re...
Premier brevet 2018 - Environmentally-friendly wind re...

Derniers inventions, produits et services

2018 Invention Environmentally-friendly wind resistance type rotational molded light beacon for facilitating nav...
Invention Stable and anti-drift rotational molding buoy. The present utility model relates to a stable and ...
Invention Durable rotationally molded buoy having maintenance-free float. A durable rotationally molded buo...