Technical Patent Glossary Entry

Term ID: 557946
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 鑽孔方法
English: drilling device

IPC Classifications: -B/27/C/3/00 -E/21/C/35/04 -E/21/B/17/10 -E/21/B/47/024 -E/21/D/15/46 -E/21/F/5/10 -B/23/B/41/08 -B/23/B/45/14 -B/23/B/49/04 -E/21/B/19/24 -E/21/C/37/04 -E/21/B/1/04 -B/23/B/49/06 -B/28/D/1/14 -E/21/B/12/06 -E/21/D/15/58 -E/21/D/15/15 -E/21/C/37/10 -E/21/B/19/06 -E/21/D/23/10 -E/21/F/1/12 -E/21/D/15/12 -E/21/C/31/02 -E/21/F/11/00 -E/21/F/17/18 -E/21/C/29/20 -E/21/F/17/02 -E/21/B/33/13 -E/21/B/7/26 -E/21/D/15/60