Nantong Liyang Chemical Co., Ltd.

Chine

 
Quantité totale PI 2
Rang # Quantité totale PI 722 138
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 660 322

Brevets

Marques

0 0
0 0
2 0
0
 
Dernier brevet 2019 - Continuous-flow clean production...
Premier brevet 2018 - Continuous-flow clean production...

Derniers inventions, produits et services

2018 Invention Continuous-flow clean production process for pyrazolone series products. The present invention di...
Invention Process for treating process wastewater produced in production process of pyrazolone series produ...