Title:
【発明の名称】プラスチックレンズ
Document Type and Number:
Japanese Patent JP3341146
Kind Code:
B2
Inventors:
Noriyuki Yamazaki
Application Number:
JP21756697A
Publication Date:
November 05, 2002
Filing Date:
August 12, 1997
Export Citation:
Assignee:
Konica Corporation
International Classes:
G02B1/04; C08G61/08; C08L23/00; G02B3/00; (IPC1-7): G02B3/00; C08G61/08; C08L23/00; G02B1/04
Domestic Patent References:
JP8165354A | ||||
JP8217860A | ||||
JP9109165A |