Document Type and Number:
Japanese Patent JPS5528107
Kind Code:
Y2
Application Number:
JP11460073U
Publication Date:
July 04, 1980
Filing Date:
October 01, 1973
Export Citation:
International Classes:
A47B83/00; A47B3/06; A47B47/00; A47B87/00; A47C17/00; A47C17/54; A47C19/22; (IPC1-7): A47B83/00; A47C19/22