Technical Patent Glossary Entry

Term ID: 7322
Source ID: 1
Last Modified: 20161208

Chinese (Traditional): 空腔
English: cavities

IPC Classifications: -E/04/B/2/42 -E/04/B/2/14 -E/04/B/2/4 -E/04/B/2/26 -E/04/B/2/52 -E/04/B/2/68 -E/04/B/2/28 -E/04/B/2/54 -E/04/B/2/24 -E/04/B/2/40 -E/04/D/1/24 -E/04/G/15/6 -F/42/B/3/8 -H/01/P/1/208 -H/05/H/7/18 -A/43/B/21/12 -A/61/B/17/22 -E/04/B/2/38 -A/23/P/20/25 -B/60/J/10/248