Inner Mongolia Datang International Recycling Resource Development Co., Ltd.

Chine

 
Quantité totale PI 2
Rang # Quantité totale PI 732 185
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 682 249

Brevets

Marques

1 0
0 0
1 0
0
 
Dernier brevet 2013 - Method for co-producing alumina ...
Premier brevet 2011 - Method for preparing alumina fro...

Derniers inventions, produits et services

2013 Invention Method for co-producing alumina and activated calcium silicate from high-alumina fly ash. A metho...
2011 Invention Method for preparing alumina from high alumina fly ash and co-producing active calcium silicate. ...