Technical Patent Glossary Entry

Term ID: 702006
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 土壤排水裝置
English: earth drainage

IPC Classifications: -E/21/F/16/00 -E/21/F -E/02/B/11/00 -E/02/D/3/10 -E/01/C/13/02 -B/62/D/25/07 -H/03/F/1/24 -H/03/F/1/22 -H/02/H/7/26 -B/63/B/29/16 -E/02/C/1/02 -E/02/F/3/64 -B/62/J/13/02 -A/01/B/13/16 -A/47/J/42/42 -A/47/J/31/043 -E/02/F -A/61/M/1/00 -F/01/D/25/32 -E/04/F/17/00 -E/01/D/19/08 -F/24/H/9/16 -E/01/B/1/00 -E/04/D/13/00 -E/03/F -E/01/C/11/22 -A/61/M/27/00 -E/03/B/3/40 -F/24/D/19/08 -E/03/B/9/14