Technical Patent Glossary Entry

Term ID: 735154
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 孔道
English: opening

IPC Classifications: -F/16/L/55/7 -F/16/L/55/7 -A/61/K/38/0 -H/01/L/21/311 -F/16/L/37/52 -H/01/L/23/31 -F/02/C/6/12 -F/02/C/3/5 -F/01/D/1/6 -H/01/L/23/31 -B/01/L/3/0 -C/12/M/1/0 -B/67/D/5/0 -H/01/L/23/28 -B/01/L/3/0 -C/12/M/1/0 -B/67/D/5/0 -B/01/D/53/77 -B/65/B/1/30 -H/01/J/9/395 -F/15/B/15/22 -C/01/B/21/72 -B/65/B/1/30 -A/45/D/40/6 -A/45/D/40/0 -F/04/B/33/0 -D/02/J/1/0 -C/01/B/21/72 -A/61/K/31/435 -C/07/D/471/4 -H/01/L/21/3063 -H/01/L/23/28 -H/01/L/21/768 -F/02/B/53/0 -H/01/J/37/317 -H/01/P/3/0 -B/32/B/1/8 -F/02/B/53/0