Document Type and Number:
Japanese Patent JPS5112533
Kind Code:
U
Application Number:
JP8412374U
Publication Date:
January 29, 1976
Filing Date:
July 15, 1974
Export Citation:
International Classes:
E04F19/08; A47B96/00; A47B97/00; (IPC1-7): A47B96/00; E04F19/08