Title:
【発明の名称】聴力検査装置
Document Type and Number:
Japanese Patent JPH06501625
Kind Code:
A
Inventors:
Ecstein, Leo H
Application Number:
JP51369490A
Publication Date:
February 24, 1994
Filing Date:
August 06, 1990
Export Citation:
Assignee:
Ecstein, Leo H
International Classes:
A61B5/00; A61B5/12; (IPC1-7): A61B5/12; A61B5/00
Attorney, Agent or Firm:
Akashi Masatake