Document Type and Number:
Japanese Patent JPH0221956
Kind Code:
Y2
Application Number:
JP2485286U
Publication Date:
June 13, 1990
Filing Date:
February 21, 1986
Export Citation:
International Classes:
A47B96/02; A47B46/00; A47B96/06; (IPC1-7): A47B96/02; A47B96/06
Next Patent: JPH0221957