Document Type and Number:
Japanese Patent JPH0112191
Kind Code:
Y2
Application Number:
JP14868881U
Publication Date:
April 10, 1989
Filing Date:
October 05, 1981
Export Citation:
International Classes:
G01N33/20; G01N27/411; (IPC1-7): G01N27/58
Next Patent: JPH0112192