Jeollanam-Do

République de Corée

 
Quantité totale PI 3
Rang # Quantité totale PI 504 284
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 656 829

Brevets

Marques

2 0
0 0
1 0
0
 
Dernier brevet 2012 - Writing instrument case
Premier brevet 2010 - Tree root cutter

Derniers inventions, produits et services

2010 Invention Writing instrument case
Invention Ballpoint pen
Invention Tree root cutter. The present invention relates to a tree root cutter which substantially increas...