Document Type and Number:
Japanese Patent JPS4029581
Kind Code:
Y1
Application Number:
JP1197564U
Publication Date:
October 18, 1965
Filing Date:
February 20, 1964
Export Citation:
International Classes:
D06F17/12; A61H9/00; A61H23/00; A61H23/04; (IPC1-7): A61H23/04; D06F17/12