Technical Patent Glossary Entry

Term ID: 585299
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 中心孔
English: central aperture

IPC Classifications: -G/11/B/7/24 -B/62/M/25/0 -H/01/L/21/0 -G/11/B/7/9 -G/11/B/7/14 -B/23/C/5/20 -G/11/B/33/4 -G/11/B/7/0 -H/01/L/21/0 -B/21/D/22/0 -B/21/D/53/0 -H/01/J/29/48 -G/11/B/33/2 -B/05/C/5/0 -H/01/L/21/66 -H/01/L/21/60 -H/01/L/23/367 -H/01/L/23/495 -G/11/B/7/9 -G/11/B/7/9 -F/01/D/1/2 -B/65/C/1/2 -H/01/L/23/495 -H/01/L/21/60 -B/21/D/22/0 -B/21/D/53/0