Anhui Crest Ecomaterials Ltd.

Chine

 
Quantité totale PI 4
Rang # Quantité totale PI 380 138
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 661 163

Brevets

Marques

0 0
0 0
4 0
0
 
Dernier brevet 2013 - Durable feather oil absorbent fe...
Premier brevet 2010 - Selective absorption material wi...

Derniers inventions, produits et services

2012 Invention Durable feather oil absorbent felt, method for fabricating oil sorbent boom, and oil sorbent boom...
Invention Feather oil absorbent boom structure and preparation method therefor. A feather oil absorbent boo...
2011 Invention Industrial production method for preparing oil absorption cloth with feather. Provided is a metho...
2010 Invention Selective absorption material with composite structure. A selective absorption material with comp...