Kwangduck a & T

République de Corée

 
Quantité totale PI 2
Rang # Quantité totale PI 723 161
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 656 821

Brevets

Marques

1 0
0 0
1 0
0
 
Dernier brevet 2014 - Gear wheel and method for manufa...
Premier brevet 2012 - Gear wheel and method for manufa...

Derniers inventions, produits et services

2012 Invention Gear wheel and method for manufacturing gear wheel. Provided is a method for manufacturing a gear...
Invention Gear wheel and method for manufacturing gear wheel. The present invention relates to a method for...