Beijing Columbus Recycling Technology Co., Ltd.

Chine

Commandez votre montre hebdomadaire Beijing Columbus Recycling Technology Co., Ltd.
Quantité totale PI 2
Rang # Quantité totale PI 741 189
Note d'activité PI 1,3/5.0    4
Rang # Activité PI 241 556

Brevets

Marques

0 0
0 0
2 0
0
 
Dernier brevet 2025 - Method for producing sodium carb...
Premier brevet 2024 - Method for preparing baking soda...

Derniers inventions, produits et services

2024 Invention Method for producing sodium carbonate and high-strength gypsum by using calcium carbonate and sod...
Invention Method for preparing baking soda by using desulfurized fly ash. The present application specifica...