Document Type and Number:
Japanese Patent JPS4220385
Kind Code:
Y1
Application Number:
JP7588464U
Publication Date:
November 27, 1967
Filing Date:
September 29, 1964
Export Citation:
International Classes:
A61G15/04; A47C1/06; A47C3/30; A61G9/00; A61G15/00; (IPC1-7): A61G15/00; A47C1/06; A47C3/30