Document Type and Number:
Japanese Patent JPS5119747
Kind Code:
Y2
Application Number:
JP7257972U
Publication Date:
May 24, 1976
Filing Date:
June 21, 1972
Export Citation:
International Classes:
H05B6/78; F24C7/02; F24C15/16; (IPC1-7): H05B9/06; F24C7/02