Document Type and Number:
Japanese Patent JPS52138542
Kind Code:
U
Application Number:
JP4746876U
Publication Date:
October 20, 1977
Filing Date:
April 15, 1976
Export Citation:
International Classes:
H05B6/12; A47J27/00; F24C7/02; (IPC1-7): A47J27/00; F24C7/02; H05B5/08