Document Type and Number:
Japanese Patent JPS5517875
Kind Code:
Y2
Application Number:
JP13609174U
Publication Date:
April 24, 1980
Filing Date:
November 08, 1974
Export Citation:
International Classes:
A47C17/04; A47C1/124; A47C4/02; A47C17/02; (IPC1-7): A47C4/02; A47C17/02