Document Type and Number:
Japanese Patent JPS5292770
Kind Code:
U
More Like This:
Application Number:
JP17976U
Publication Date:
July 11, 1977
Filing Date:
January 07, 1976
Export Citation:
International Classes:
G01R19/165; G01K1/02; G01K7/02; G01R19/30; (IPC1-7): G01K1/02; G01R19/30