Document Type and Number:
Japanese Patent JPS4425013
Kind Code:
Y1
Application Number:
JP2512666U
Publication Date:
October 21, 1969
Filing Date:
March 18, 1966
Export Citation:
International Classes:
A47B85/06; A47B69/00; A47B85/04; (IPC1-7): A47B85/06; A47B69/00