Shaoxing Fengdeng Environmental Protection Co., Ltd.

Chine

 
Quantité totale PI 1
Rang # Quantité totale PI 1 252 720
Note d'activité PI 0,9/5.0    2
Rang # Activité PI 464 621

Brevets

Marques

1 0
0 0
0 0
0
 
Dernier brevet 2022 - Cleaning roller device
Premier brevet 2022 - Cleaning roller device

Derniers inventions, produits et services

2022 Invention Cleaning roller device. A cleaning roller device is provided. The cleaning roller device comprise...