Document Type and Number:
Japanese Patent JPS54110172
Kind Code:
U
Application Number:
JP599478U
Publication Date:
August 02, 1979
Filing Date:
January 20, 1978
Export Citation:
International Classes:
A47L9/04; A47L5/22; A47L5/30; (IPC1-7): A47L5/22; A47L5/30