Title:
【発明の名称】眼鏡用部品及びその製造方法
Document Type and Number:
Japanese Patent JP2960705
Kind Code:
B2
Inventors:
ARAKAWA TATSUTOSHI
Application Number:
JP31645597A
Publication Date:
October 12, 1999
Filing Date:
October 31, 1997
Export Citation:
Assignee:
HORIKAWA KK
International Classes:
G02C5/00; (IPC1-7): G02C5/00
Domestic Patent References:
| JP5886620U | ||||
| JP5616119U |
Attorney, Agent or Firm:
Shinji Shirasaki