Document Type and Number:
Japanese Patent JPS49100271
Kind Code:
U
Application Number:
JP14624272U
Publication Date:
August 29, 1974
Filing Date:
December 19, 1972
Export Citation:
International Classes:
D06F58/10; D06F58/00; D06F71/29; D06F71/34; (IPC1-7): D06F71/34; D06F58/00