Document Type and Number:
Japanese Patent JPH0192998
Kind Code:
U
Application Number:
JP18879687U
Publication Date:
June 19, 1989
Filing Date:
December 14, 1987
Export Citation:
International Classes:
D06F71/00; D06F71/29; (IPC1-7): D06F71/00; D06F71/29
Next Patent: JPH0192999