Document Type and Number:
Japanese Patent JPS52137333
Kind Code:
U
Application Number:
JP4727276U
Publication Date:
October 18, 1977
Filing Date:
April 14, 1976
Export Citation:
International Classes:
H05B6/78; F24C7/02; F24C15/16; (IPC1-7): H05B9/06; F24C7/02
Domestic Patent References:
| JP49115745B |