Document Type and Number:
Japanese Patent JPH0546661
Kind Code:
Y2
Application Number:
JP11496090U
Publication Date:
December 07, 1993
Filing Date:
October 31, 1990
Export Citation:
International Classes:
A47B13/00; A47B17/00; A47G5/00; (IPC1-7): A47B13/00; A47B17/00
Next Patent: JPS546662