Document Type and Number:
Japanese Patent JPS5478891
Kind Code:
U
Application Number:
JP15358177U
Publication Date:
June 05, 1979
Filing Date:
November 15, 1977
Export Citation:
International Classes:
H01B9/02; (IPC1-7): H01B9/02
Domestic Patent References:
| JPS5122292U | 1976-02-18 |