Document Type and Number:
Japanese Patent JPS53120873
Kind Code:
U
Application Number:
JP2593777U
Publication Date:
September 26, 1978
Filing Date:
March 04, 1977
Export Citation:
International Classes:
H01K7/02; H01K1/32; (IPC1-7): H01K1/32
Domestic Patent References:
| JP15018941Y1 | ||||
| JPS471272U | 1972-08-12 |