Document Type and Number:
Japanese Patent JPS4962752
Kind Code:
U
Application Number:
JP10672372U
Publication Date:
June 01, 1974
Filing Date:
September 13, 1972
Export Citation:
International Classes:
H05B3/20; F24D13/02; H05B3/28; (IPC1-7): H05B3/20; F24D13/02; H05B3/28
Domestic Patent References:
| JPS3212783Y1 |