Document Type and Number:
Japanese Patent JPS55123111
Kind Code:
U
Application Number:
JP2241979U
Publication Date:
September 01, 1980
Filing Date:
February 24, 1979
Export Citation:
International Classes:
F21S13/12; (IPC1-7): F21S13/12
Domestic Patent References:
| JP13015847Y1 | ||||
| JPS252057Y1 |