Document Type and Number:
Japanese Patent JPS5050955
Kind Code:
A
Application Number:
JP9891873A
Publication Date:
May 07, 1975
Filing Date:
September 04, 1973
Export Citation:
International Classes:
G01B11/25; G01B11/24; G01B11/30; G02B27/60; (IPC1-7): G01B11/24; G01B11/30