Ningbo Dongda Air-Conditioning Equipment Co., Ltd.

Chine

 
Quantité totale PI 1
Rang # Quantité totale PI 1 257 887
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 661 163

Brevets

Marques

1 0
0 0
0 0
0
 
Dernier brevet 2015 - Semi-enclosed air cleaner used i...
Premier brevet 2015 - Semi-enclosed air cleaner used i...

Derniers inventions, produits et services

2015 Invention Semi-enclosed air cleaner used in an air-conditioner. A semi-enclosed air purifier for an air-con...