Technical Patent Glossary Entry

Term ID: 33824
Source ID: 1
Last Modified: 20131126

Chinese (Traditional): 隧道
English: Tunnel

IPC Classifications: -B/61/B/13/10 -B/61/B/13/10 -C/22/B/1/212 -C/23/C/16/507 -C/23/D/9/04 -E/02/D/23/00 -E/02/D/29/045 -E/02/D/29/055 -E/02/D/29/063 -E/02/D/29/067 -E/02/D/29/073 -E/02/D/29/077 -E/02/F/3/00 -E/04/H/9/12 -E/21/D/11/00 -E/21/D/11/36 -E/21/D/11/40 -E/21/D/20/00 -E/21/D/9/00 -E/21/D/9/01 -E/21/D/9/04 -E/21/D/9/14 -E/21/F/1/00 -E/21/F/16/02 -E/21/F/17/00 -F/16/B/13/00 -F/16/L/1/00 -F/16/L/55/26 -F/16/M/1/022 -F/27/B/9/00 -G/01/C/7/06 -H/01/J/1/312 -H/01/L/29/88 -H/02/G/9/08 -H/03/B/7/08 -H/03/D/7/04 -H/03/K/17/58 -H/03/K/17/70 -H/03/K/17/74 -H/03/K/19/10 -H/03/K/23/80 -H/03/K/3/315 -H/03/K/4/793 -H/04/W/16/26