Document Type and Number:
Japanese Patent JPS5234470
Kind Code:
Y2
Application Number:
JP10555872U
Publication Date:
August 05, 1977
Filing Date:
September 09, 1972
Export Citation:
International Classes:
D06F71/29; A47G25/72; D06F71/02; D06F71/18; (IPC1-7): D06F71/18; A47J51/18