Document Type and Number:
Japanese Patent JPS49113925
Kind Code:
U
Application Number:
JP925173U
Publication Date:
September 28, 1974
Filing Date:
January 22, 1973
Export Citation:
International Classes:
D06F81/00; A47B35/00; A47B46/00; (IPC1-7): D06F81/00; A47B35/00; A47B46/00