Document Type and Number:
Japanese Patent JPS57162738
Kind Code:
U
Application Number:
JP5031981U
Publication Date:
October 13, 1982
Filing Date:
April 07, 1981
Export Citation:
International Classes:
H04M1/11; A47B46/00; A47B49/00; F16M11/00; F16M11/38; (IPC1-7): A47B46/00; A47B49/00; F16M11/00; H04M1/11