Document Type and Number:
Japanese Patent JPH0191272
Kind Code:
U
Application Number:
JP18702387U
Publication Date:
June 15, 1989
Filing Date:
December 08, 1987
Export Citation:
International Classes:
G01V3/04; G01N27/06; G07F1/04; G07F9/02; (IPC1-7): G01V3/04; G01N27/06; G07F1/04; G07F9/02
Next Patent: JPH0191273