Technical Patent Glossary Entry

Term ID: 818855
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 四級胺類
English: quaternary amine

IPC Classifications: -C/07/D/215/12 -C/07/D/215/227 -C/07/D/401/4 -A/61/K/31/47 -A/61/P/31/4 -C/07/D/235/4 -A/61/K/31/4184 -A/61/P/31/12 -C/07/D/239/48 -C/07/D/405/12 -C/07/D/251/16 -A/61/K/31/53 -A/61/K/31/505 -A/61/K/31/506 -A/61/P/31/18 -C/07/D/487/4 -C/07/D/473/0 -A/61/K/31/52 -A/61/P/31/18 -C/07/D/239/46 -A/61/K/31/505 -A/61/P/31/18