Document Type and Number:
Japanese Patent JPS5090812
Kind Code:
U
Application Number:
JP14717573U
Publication Date:
July 31, 1975
Filing Date:
December 25, 1973
Export Citation:
International Classes:
A47C17/12; A47C17/04; A47C17/22; (IPC1-7): A47C17/04; A47C15/52