Document Type and Number:
Japanese Patent JPS5541087
Kind Code:
Y2
Application Number:
JP15440474U
Publication Date:
September 25, 1980
Filing Date:
December 18, 1974
Export Citation:
International Classes:
A47B96/00; A47B87/00; A47B96/14; A47B97/00; (IPC1-7): A47B97/00; A47B87/00