Technical Patent Glossary Entry

Term ID: 27605
Source ID: 1
Last Modified: 20161208

Chinese (Traditional): 隧道
English: TUNNELS

IPC Classifications: -E/02/D/29/67 -E/21/D/9/14 -E/02/D/29/63 -E/02/D/29/73 -E/21/D/9/0 -E/21/D/11/36 -E/21/F/1/0 -E/21/D/9/1 -E/21/D/9/4 -E/21/D/11/40 -E/21/F/16/2 -F/21/W/131/101 -G/01/C/7/6 -H/02/G/9/8 -E/02/D/29/45 -E/02/D/29/77 -E/21/D/11/0 -E/21/F/17/0 -F/03/D/9/46