Document Type and Number:
Japanese Patent JPS5536311
Kind Code:
U
Application Number:
JP11787978U
Publication Date:
March 08, 1980
Filing Date:
August 30, 1978
Export Citation:
International Classes:
G01B5/00; G01B7/00; G01B7/02; G01B7/14; (IPC1-7): G01B7/03