Document Type and Number:
Japanese Patent JPS5153868
Kind Code:
Y2
Application Number:
JP402173U
Publication Date:
December 23, 1976
Filing Date:
December 28, 1972
Export Citation:
International Classes:
A47K1/14; A47K1/00; D06F39/08; (IPC1-7): A47K1/14; D06F39/08