Document Type and Number:
Japanese Patent JPH0310238
Kind Code:
U
Application Number:
JP7124689U
Publication Date:
January 31, 1991
Filing Date:
June 20, 1989
Export Citation:
International Classes:
G01N3/08; G01M5/00; (IPC1-7): G01M5/00; G01N3/08
Next Patent: JPH0310239