Technical Patent Glossary Entry

Term ID: 514689
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 前後
English: to and fro

IPC Classifications: -A/63/B/22/12 -A/63/B/23/35 -D/05/B/3/6 -A/63/B/53/4 -D/04/H/18/0 -D/06/H/7/0 -B/65/D/30/4 -D/04/H/18/0 -A/61/C/15/0 -A/22/C/25/2 -A/47/B/88/0 -A/47/B/88/0 -B/05/C/5/2 -B/65/B/51/10 -D/04/H/18/0