N-vinylimidazole polymers is improving the purposes in biological fermentation solution prescribed value performance
N-vinylimidazole polymers is improving the purposes in biological fermentation solution prescribed value performance
- CN 101,918,526 B
- Filed: 06/03/2008
- Issued: 04/13/2016
- Est. Priority Date: 06/06/2007
- Status: Active Grant