Document Type and Number:
Japanese Patent JPS5740828
Kind Code:
Y2
Application Number:
JP14390873U
Publication Date:
September 08, 1982
Filing Date:
December 13, 1973
Export Citation:
International Classes:
A47B9/18; A47B83/00; A47B87/02; A47B88/02; A47B91/00; (IPC1-7): A47B87/02; A47B9/18