Technical Patent Glossary Entry

Term ID: 9931
Source ID: 1
Last Modified: 20110223

Chinese (Traditional): 孔
English: Openings

IPC Classifications: -B/05/B/1/14 -A/45/D/33/16 -A/47/B/57/20 -A/47/B/57/40 -A/47/C/27/20 -A/47/G/29/12 -A/47/L/7/0 -B/07/B/13/7 -B/07/B/13/75 -B/21/D/51/40 -B/63/B/19/0 -B/65/D/90/10 -E/03/F/5/2 -E/01/B/3/20 -E/05/B/27/10 -E/06/B/1/0 -F/04/C/14/10 -F/23/B/50/6 -G/04/B/37/8 -H/01/R/13/74 -A/47/B/57/16 -A/47/B/57/48 -F/01/C/20/10 -F/04/C/28/10