Document Type and Number:
Japanese Patent JPS52121853
Kind Code:
U
Application Number:
JP2973176U
Publication Date:
September 16, 1977
Filing Date:
March 12, 1976
Export Citation:
International Classes:
H05B3/20; A47G27/02; F24D13/02; H05B1/02; H05B3/00; H05B3/06; H05B3/34; (IPC1-7): H05B3/34; A47G27/02; H05B1/02; H05B3/06
Domestic Patent References:
| JPS49101940A | 1974-09-26 | |||
| JP49104035B |