Technical Patent Glossary Entry

Term ID: 891699
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 雜環
English: heterocyclic rings

IPC Classifications: -A/61/K/31/41 -A/61/K/31/4196 -C/07/D/249/2 -C/07/D/401/4 -A/61/K/31/454 -A/61/K/31/4196 -C/07/B/59/0 -A/61/K/7/42 -C/07/C/255/31 -C/07/C/225/20 -C/07/D/251/24 -G/02/B/6/18 -G/11/B/7/242 -G/11/B/7/26 -H/01/M/8/2 -C/08/F/214/18 -G/03/F/7/4 -A/61/K/31/42 -C/07/D/263/6 -C/07/C/15/48 -A/61/K/31/426 -C/07/D/277/82