Title:
眼鏡のレンズ歪防止構造、眼鏡のレンズの切削加工方法
Document Type and Number:
Japanese Patent JP5046333
Kind Code:
B2
Inventors:
Kazushige Oura
Application Number:
JP2007210015A
Publication Date:
October 10, 2012
Filing Date:
August 10, 2007
Export Citation:
Assignee:
Kazushige Oura
International Classes:
G02C1/06
Domestic Patent References:
| JP2087113A |
Attorney, Agent or Firm:
Toru Izumiya