Shanghai Wool & Jute Textile Research Institute

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 2015 - Combined frictional false twisti...
Premier brevet 2012 - Filament positioning control dev...

Derniers inventions, produits et services

2012 Invention Combined frictional false twisting device for ring spinning frame. A frictional false twister is ...
Invention Filament positioning control device for composite spinning of filaments and staple fibers. A fila...
Invention Combined frictional false twisting device for ring spinning frame. A frictional false twister, wh...