Document Type and Number:
Japanese Patent JPH0426032
Kind Code:
Y2
Application Number:
JP632589U
Publication Date:
June 23, 1992
Filing Date:
January 23, 1989
Export Citation:
International Classes:
A47B77/04; A47B46/00; A47B88/00; A47B91/08; (IPC1-7): A47B91/08; A47B46/00; A47B77/04