Document Type and Number:
Japanese Patent JPS4879033
Kind Code:
A
Application Number:
JP1039872A
Publication Date:
October 23, 1973
Filing Date:
January 28, 1972
Export Citation:
International Classes:
A47B9/00; A47B9/02; A47B9/16; A47B27/08; A47B9/18; (IPC1-7): A47B9/18