Zhangjiagang Guangzhong Textile Machinery Technology Co., Ltd.

Chine

 
Quantité totale PI 2
Rang # Quantité totale PI 721 702
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 661 163

Brevets

Marques

0 0
0 0
2 0
0
 
Dernier brevet 2016 - Magnetic spinning-frame drafting...
Premier brevet 2014 - Drafting device in spinning frame

Derniers inventions, produits et services

2016 Invention Magnetic spinning-frame drafting system. A magnetic spinning-frame drafting system does not need ...
2014 Invention Drafting device in spinning frame. Disclosed is a drafting device in a spinning frame, which comp...