Document Type and Number:
Japanese Patent JPS52121852
Kind Code:
U
Application Number:
JP2871876U
Publication Date:
September 16, 1977
Filing Date:
March 12, 1976
Export Citation:
International Classes:
H05B3/14; B32B3/12; H05B3/06; H05B3/10; (IPC1-7): H05B3/10; H05B3/06
Domestic Patent References:
JPS558867U | 1980-01-21 | |||
JP50154941B |