Technical Patent Glossary Entry

Term ID: 547872
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 洞
English: perforation

IPC Classifications: -C/25/D/1/16 -B/26/F/1/24 -B/26/F/1/14 -A/61/B/17/32 -H/01/L/21/30 -A/61/B/17/32 -D/01/G/15/2 -D/04/H/1/54 -H/01/L/27/108 -B/65/B/31/6 -C/23/C/14/34 -H/01/M/2/12 -C/12/M/3/8 -C/12/M/1/2 -C/22/C/38/8 -C/21/D/9/46 -H/01/J/29/7 -A/62/B/23/6 -C/23/C/14/34 -H/01/F/3/2 -A/43/B/13/14 -A/43/B/3/10 -H/01/L/21/768 -H/01/L/21/76 -H/01/L/21/3205 -H/01/L/21/31 -B/65/D/75/0 -B/65/D/65/0 -H/04/M/1/2 -F/16/B/1/0 -H/04/M/1/2 -D/21/F/13/0 -D/21/J/3/12 -H/01/M/4/64 -B/01/J/19/12 -A/61/L/9/20 -C/02/F/1/32 -E/04/B/1/68 -B/23/B/49/4 -B/65/D/75/0 -B/65/D/65/0 -H/01/L/21/0 -H/01/F/41/0 -H/01/H/11/0 -G/01/N/3/0 -C/21/B/7/6