Document Type and Number:
Japanese Patent JPH0455631
Kind Code:
U
Application Number:
JP9832590U
Publication Date:
May 13, 1992
Filing Date:
September 19, 1990
Export Citation:
International Classes:
G06K11/06; G06F3/03; G06F3/041; (IPC1-7): G06F3/03; G06K11/06
Next Patent: ZONE FORMING FLUID ADJUSTING DEVICE