Document Type and Number:
Japanese Patent JPS62162671
Kind Code:
U
Application Number:
JP5028686U
Publication Date:
October 16, 1987
Filing Date:
April 03, 1986
Export Citation:
International Classes:
G01B7/00; G01R23/06; G01R23/09; H03K9/06; (IPC1-7): G01R23/06; G01B7/00; H03K9/06