Document Type and Number:
Japanese Patent JPS50105858
Kind Code:
U
Application Number:
JP1557874U
Publication Date:
August 30, 1975
Filing Date:
February 08, 1974
Export Citation:
International Classes:
G01D9/00; G01B5/00; G01B5/28; (IPC1-7): G01B19/60; G01D9/00