Silica-coated metal oxide sols having variable metal oxide to silica ration
Silica-coated metal oxide sols having variable metal oxide to silica ration
- CN 101,547,861 A
- Filed: 10/02/2007
- Published: 09/30/2009
- Est. Priority Date: 10/04/2006
- Status: Active Application
- EN CH
-
- Pin
