Document Type and Number:
Japanese Patent JPS56126522
Kind Code:
U
Application Number:
JP2401180U
Publication Date:
September 26, 1981
Filing Date:
February 26, 1980
Export Citation:
International Classes:
G01B11/00; G01D5/25; G01D5/26; G01D5/30; G01D5/353; (IPC1-7): G01D5/26; G01B11/00