Document Type and Number:
Japanese Patent JPS5163852
Kind Code:
U
Application Number:
JP13645374U
Publication Date:
May 19, 1976
Filing Date:
November 12, 1974
Export Citation:
International Classes:
A47L23/02; F16D3/00; (IPC1-7): A47J23/18; F16D3/00; A47J23/22