Title:
【考案の名称】リモコン液晶表示視力測定器
Document Type and Number:
Japanese Patent JP3051948
Kind Code:
U
Inventors:
Tadashi Eshi
Application Number:
JP159298U
Publication Date:
September 11, 1998
Filing Date:
March 03, 1998
Export Citation:
Assignee:
Tadashi Eshi
International Classes:
(IPC1-7): A61B3/02
Attorney, Agent or Firm:
Hiroshi Hayashi (1 person outside)