Shanghai HuaYi Acrylic Acid Co., Ltd.

Chine

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Quantité totale PI 1
Rang # Quantité totale PI 1 281 594
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 688 332

Brevets

Marques

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Dernier brevet 2016 - Method for preparing ferrite cat...
Premier brevet 2010 - Preparation process of a catalys...

Derniers inventions, produits et services

2015 Invention Method for preparing ferrite catalyst. Disclosed are a ferrite catalyst, its preparation method ...
2010 Invention Preparation process of a catalyst used for gas phase oxidation of light alkenes to unsaturated al...