Technical Patent Glossary Entry

Term ID: 811425
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 針閥
English: needle valve

IPC Classifications: -H/01/L/21/304 -F/23/Q/9/0 -F/02/M/7/18 -F/16/K/31/4 -F/23/K/5/2 -H/02/K/11/0 -F/16/K/41/14 -F/16/K/41/14 -C/01/B/13/2 -G/05/D/7/3 -F/16/K/15/6 -F/16/K/15/0 -F/23/D/14/60 -H/01/L/21/0 -C/30/B/23/8 -C/30/B/29/54 -H/01/L/21/203 -B/29/C/45/3 -B/41/J/2/195 -B/05/C/5/0 -H/01/L/21/0