Document Type and Number:
Japanese Patent JPS4414284
Kind Code:
Y1
Application Number:
JP6493665U
Publication Date:
June 17, 1969
Filing Date:
August 09, 1965
Export Citation:
International Classes:
A47B96/14; E02D27/00; E04B1/38; E04B1/58; (IPC1-7): E02D27/00; A47B96/14; E04B1/40