Technical Patent Glossary Entry

Term ID: 266321
Source ID: 6
Last Modified: 20131126

Chinese (Traditional): 礦井
English: PIT

IPC Classifications: -B/65/G/5/00 -B/65/G/53/00 -B/66/B/1/10 -B/66/B/1/12 -B/66/B/17/08 -B/66/B/17/16 -B/66/B/17/26 -B/66/B/19/00 -B/66/B/19/04 -B/66/B/7/02 -B/66/D/5/28 -E/04/G/25/00 -E/21/C/29/06 -E/21/D/17/00 -E/21/F/1/00 -E/21/F/17/00 -E/21/F/17/16 -G/08/B/9/00 -H/01/J/61/50