Document Type and Number:
Japanese Patent JPS53121597
Kind Code:
U
Application Number:
JP2685477U
Publication Date:
September 27, 1978
Filing Date:
March 03, 1977
Export Citation:
International Classes:
B25H3/00; A47F7/00; F16J15/00; F16J15/02; (IPC1-7): B25H3/00; A47F7/00; F16J15/00