Document Type and Number:
Japanese Patent JPS5244448
Kind Code:
U
Application Number:
JP13221575U
Publication Date:
March 29, 1977
Filing Date:
September 26, 1975
Export Citation:
International Classes:
H05B7/103; F27D11/08; F27D11/10; H05B7/10; (IPC1-7): H05B7/10; F27D11/08
Domestic Patent References:
| JPS5019240U | 1975-03-04 | |||
| JPS50132214A | 1975-10-20 |