Document Type and Number:
Japanese Patent JPS4890782
Kind Code:
A
Application Number:
JP2278272A
Publication Date:
November 27, 1973
Filing Date:
March 07, 1972
Export Citation:
International Classes:
G01D1/16; G01D1/04; G01K17/10; G01K17/14; (IPC1-7): G01K17/14