Technical Patent Glossary Entry

Term ID: 787063
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 開挖
English: excavation

IPC Classifications: -E/02/D/17/20 -E/21/D/9/0 -E/21/D/9/0 -E/02/D/27/0 -E/04/B/1/18 -E/21/B/3/0 -E/21/D/9/8 -E/04/B/1/35 -E/01/C/9/8 -E/02/D/5/18 -E/21/C/50/0 -E/21/C/41/16 -E/02/D/5/18 -E/02/D/17/13 -E/21/D/9/8