Document Type and Number:
Japanese Patent JPH049981
Kind Code:
Y2
Application Number:
JP5188686U
Publication Date:
March 12, 1992
Filing Date:
April 07, 1986
Export Citation:
International Classes:
A47L17/04; A47L15/00; (IPC1-7): A47L17/04; A47L15/00
Next Patent: JPH049982