Technical Patent Glossary Entry

Term ID: 30541
Source ID: 1
Last Modified: 20110223

Chinese (Traditional): 鑽井
English: Drill

IPC Classifications: -B/63/B/21/50 -C/09/K/8/2 -C/09/K/8/4 -C/09/K/8/0 -C/09/K/8/3 -C/09/K/8/32 -C/09/K/8/38 -E/21/B/7/18 -E/21/B/10/18 -E/21/B/10/38 -E/21/B/10/60 -E/21/B/15/4 -E/21/B/19/9 -E/21/B/21/1 -E/21/B/7/4 -E/21/B/10/23 -E/21/B/15/2 -E/21/B/21/6 -E/21/B/21/12 -E/21/B/10/42 -E/21/B/49/0 -E/21/B/21/8 -F/03/B/13/2 -F/16/L/101/70 -B/63/B/35/44 -C/09/K/8/40 -E/21/B/7/14 -E/21/B/7/24 -E/21/B/21/10