Document Type and Number:
Japanese Patent JPS5345651
Kind Code:
Y2
Application Number:
JP4413474U
Publication Date:
November 01, 1978
Filing Date:
April 20, 1974
Export Citation:
International Classes:
G01D13/22; G01D9/16; G01D15/20; (IPC1-7): G01D15/20; G01D13/22