Technical Patent Glossary Entry

Term ID: 990961
Source ID: 5
Last Modified: 20110223

Chinese (Traditional): 投影透鏡系統
English: projection lens system

IPC Classifications: -G/03/B/7/0 -G/02/F/1/31 -G/03/B/21/0 -H/04/N/9/31 -G/02/B/13/18 -H/04/N/5/74 -G/03/B/21/14 -H/04/N/7/0 -H/04/N/11/0 -H/04/N/17/0 -H/01/L/21/0 -H/04/N/7/0 -H/04/N/11/0 -H/04/N/17/0