Document Type and Number:
Japanese Patent JPS5224103
Kind Code:
Y2
Application Number:
JP4495573U
Publication Date:
June 01, 1977
Filing Date:
April 13, 1973
Export Citation:
International Classes:
A47B47/06; A47B43/02; A47F5/00; A47F5/10; A47F5/11; (IPC1-7): A47B43/02; A47F5/00