Disperse azo dye mixtures
Disperse azo dye mixtures
- CN 1,113,941 C
- Filed: 03/23/1999
- Issued: 07/09/2003
- Est. Priority Date: 03/23/1998
- Status: Expired due to Term
- EN CH
-
- Pin
Copyright © 2008-2024 RPX Corporation. All Rights Reserved.