Title:
【考案の名称】携帯式眼鏡
Document Type and Number:
Japanese Patent JPH0561721
Kind Code:
U
Inventors:
Takayuki Hirai
Application Number:
JP607792U
Publication Date:
August 13, 1993
Filing Date:
January 20, 1992
Export Citation:
Assignee:
Murai Co., Ltd.
International Classes:
G02C3/04; G02C5/08; (IPC1-7): G02C5/08; G02C3/04
Domestic Patent References:
| JPS61272715A | 1986-12-03 |
Attorney, Agent or Firm:
Kazunobu Sera (1 person outside)
Next Patent: EXECUTION INFORMATION COLLECTING SYSTEM