Document Type and Number:
Japanese Patent JPH0352438
Kind Code:
Y2
Application Number:
JP20187586U
Publication Date:
November 13, 1991
Filing Date:
December 27, 1986
Export Citation:
International Classes:
A47B46/00; A47B53/00; A47B81/00; (IPC1-7): A47B81/00
Next Patent: JPH0352439