Document Type and Number:
Japanese Patent JPS54115212
Kind Code:
U
Application Number:
JP1107578U
Publication Date:
August 13, 1979
Filing Date:
January 31, 1978
Export Citation:
International Classes:
A47B63/04; A47B5/02; A47B46/00; (IPC1-7): A47B46/00; A47B5/02