Document Type and Number:
Japanese Patent JPS5236615
Kind Code:
Y2
Application Number:
JP478273U
Publication Date:
August 20, 1977
Filing Date:
December 27, 1972
Export Citation:
International Classes:
G01M13/00; G01M5/00; G01N3/00; G01N3/04; G01N3/08; (IPC1-7): G01M5/00