Technical Patent Glossary Entry

Term ID: 24636
Source ID: 1
Last Modified: 20110223

Chinese (Traditional): 精煉
English: Refining

IPC Classifications: -B/22/D/11/116 -C/07/C/319/30 -C/21/D/1/25 -C/22/B/9/14 -C/22/B/17/6 -C/22/B/25/8 -C/25/C/1/0 -C/25/C/3/24 -C/30/B/13/0 -C/21/C/1/0 -C/22/B/9/2 -C/22/B/9/5 -C/22/B/21/6 -C/22/C/1/6 -C/25/C/3/0 -C/25/C/5/0 -C/22/B/9/0 -C/22/B/9/4 -C/22/B/9/10 -C/22/B/13/6 -C/22/B/15/14 -C/22/B/19/32 -C/22/B/23/6