Document Type and Number:
Japanese Patent JPS5413523
Kind Code:
U
Application Number:
JP8434977U
Publication Date:
January 29, 1979
Filing Date:
June 28, 1977
Export Citation:
International Classes:
A47B13/08; A47B49/00; A47B55/00; (IPC1-7): A47B49/00; A47B13/08