Document Type and Number:
Japanese Patent JPS5140738
Kind Code:
U
Application Number:
JP11373474U
Publication Date:
March 26, 1976
Filing Date:
September 20, 1974
Export Citation:
International Classes:
H01T2/02; (IPC1-7): H01T3/00
Domestic Patent References:
| JPS4514199Y1 | 1970-06-16 |