Hunan ASTAR Biotechnology Ltd.

Chine

 
Quantité totale PI 1
Rang # Quantité totale PI 1 257 887
Note d'activité PI 0/5.0    0
Rang # Activité PI 1 661 163

Brevets

Marques

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Dernier brevet 2012 - Non-halogen activating agent use...
Premier brevet 2010 - Non-halogen activating agent use...

Derniers inventions, produits et services

2010 Invention Non-halogen activating agent used as flux. A non-halogen active agent for a flux is a sulfonate f...
Invention Non-halogen activating agent used as flux. A non-halogen activating agent, which is the sulfonate...