Guangdong Railway Technology Co., Ltd

Chine

 
Quantité totale PI 3
Rang # Quantité totale PI 486 144
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 605 997

Brevets

Marques

0 0
0 0
3 0
0
 
Dernier brevet 2014 - Ticket transfer device
Premier brevet 2013 - Ticket transfer device

Derniers inventions, produits et services

2013 Invention Ticket transfer device. A ticket transfer device, comprising a first transfer mechanism (20), a t...
Invention Visual card erasing apparatus. Disclosed is a visual card erasing apparatus, comprising a card fe...
Invention Vending module for rewritable visual cards. A vending module for rewritable visual cards, compris...