Document Type and Number:
Japanese Patent JPS6367982
Kind Code:
U
Application Number:
JP16163986U
Publication Date:
May 07, 1988
Filing Date:
October 23, 1986
Export Citation:
International Classes:
G01R31/3183; G01R31/28; G06F11/22; (IPC1-7): G01R31/28; G06F11/22